And I will give unto thee ... - A key is an instrument for opening a door.

He that is in possession of it has the power of access, and has a general care of a house. Hence, in the Bible, a key is used as a symbol of superintendence an emblem of power and authority. See the Isaiah 22:22 note; Revelation 1:18; Revelation 3:7 notes. The kingdom of heaven here means, doubtless, the church on earth. See the notes at Matthew 3:2. When the Saviour says, therefore, he will give to Peter the keys of the kingdom of heaven, he means that he will make him the instrument of opening the door of faith to the world the first to preach the gospel to both Jews and Gentiles. This was done, Acts 2:14-36; 10. The "power of the keys" was given, on this occasion, to Peter alone, solely for this reason; the power of "binding and loosing" on earth was given to the other apostles with him. See Matthew 18:18. The only pre-eminence, then, that Peter had was the honor of first opening the doors of the gospel to the world.

Whatsoever thou shalt bind ... - The phrase "to bind" and "to loose" was often used by the Jews. It meant to prohibit and to permit. To bind a thing was to forbid it; to loose it, to allow it to be done. Thus, they said about gathering wood on the Sabbath day, "The school of Shammei binds it" - i. e., forbids it; "the school of Hillel looses it" - i. e., allows it. When Jesus gave this power to the apostles, he meant that whatsoever they forbade in the church should have divine authority; whatever they permitted, or commanded, should also have divine authority - that is, should be bound or loosed in heaven, or meet the approbation of God. They were to be guided infallibly in the organization of the church:

1. by the teaching of Christ, and,

2. by the teaching of the Holy Spirit.

This does not refer to persons, but to things - "whatsoever," not whosoever. It refers to rites and ceremonies in the church. Such of the Jewish customs as they should forbid were to be forbidden, and such as they thought proper to permit were to be allowed. Such rites as they should appoint in the church were to have the force of divine authority. Accordingly, they commanded the Gentile converts to "abstain from pollutions of idols, and from fornication, and from things strangled, and from blood" Acts 15:20; and, in general, they organized the church, and directed what was to be observed and what was to be avoided. The rules laid down by them in the Acts of the Apostles and in the Epistles, in connection with the teachings of the Saviour as recorded in the evangelists, constitute the only law binding on Christians in regard to the order of the church, and the rites and ceremonies to be observed in it.

The keys of the kingdom - By the kingdom of heaven, we may consider the true Church, that house of God, to be meant; and by the keys, the power of admitting into that house, or of preventing any improper person from coming in. In other words, the doctrine of salvation, and the full declaration of the way in which God will save sinners; and who they are that shall be finally excluded from heaven; and on what account. When the Jews made a man a doctor of the law, they put into his hand the key of the closet in the temple where the sacred books were kept, and also tablets to write upon; signifying, by this, that they gave him authority to teach, and to explain the Scriptures to the people. - Martin. This prophetic declaration of our Lord was literally fulfilled to Peter, as he was made the first instrument of opening, i.e. preaching the doctrines of the kingdom of heaven to the Jews, Acts 2:41; and to the Gentiles, Acts 10:44-47; Acts 11:1; Acts 15:7.

Whatsoever thou shalt bind on earth - This mode of expression was frequent among the Jews: they considered that every thing that was done upon earth, according to the order of God, was at the same time done in heaven: hence they were accustomed to say, that when the priest, on the day of atonement, offered the two goats upon earth, the same were offered in heaven. As one goat therefore is permitted to escape on earth, one is permitted to escape in heaven; and when the priests cast the lots on earth, the priest also casts the lots in heaven. See Sohar. Leviticus fol. 26; and see Lightfoot and Schoettgen. These words will receive considerable light from Leviticus 13:3, Leviticus 13:23 : The priest shall look upon him (the leper) and pronounce him unclean. Hebrew וטמא אתו vetime otho, he shall pollute him, i.e. shall declare him polluted, from the evidences mentioned before. And in Leviticus 13:23 : The priest shall pronounce him clean, וטהרו הכה vetiharo hacohen, the priest shall cleanse him, i.e. declare he is clean, from the evidences mentioned in the verse. In the one case the priest declared the person infected with the leprosy, and unfit for civil society; and, in the other, that the suspected person was clean, and might safely associate with his fellows in civil or religious assemblies. The disciples of our Lord, from having the keys, i.e. the true knowledge of the doctrine of the kingdom of heaven, should be able at all times to distinguish between the clean and the unclean, and pronounce infallible judgment; and this binding and loosing, or pronouncing fit or unfit for fellowship with the members of Christ, being always according to the doctrine of the Gospel of God, should be considered as proceeding immediately from heaven, and consequently as Divinely ratified.

That binding and loosing were terms in frequent use among the Jews, and that they meant bidding and forbidding, granting and refusing, declaring lawful or unlawful, etc., Dr. Lightfoot, after having given numerous instances, thus concludes: -

"To these may be added, if need were, the frequent (shall I say?) or infinite use of the phrases, אסור ומותר bound and loosed, which we meet with thousands of times over. But from these allegations the reader sees, abundantly enough, both the frequency and the common use of this phrase, and the sense of it also; namely, first, that it is used in doctrine, and in judgments, concerning things allowed or not allowed in the law. Secondly, that to bind is the same with, to forbid, or to declare forbidden. To think that Christ, when he used the common phrase, was not understood by his hearers in the common and vulgar sense, shall I call it a matter of laughter, or of madness?

To this, therefore, do these words amount: When the time was come wherein the Mosaic law, as to some part of it, was to be abolished, and left off, and, as to another part of it, was to be continued and to last for ever, he granted Peter here, and to the rest of the apostles, Matthew 18:18, a power to abolish or confirm what they thought good, and as they thought good; being taught this, and led by the Holy Spirit: as if he should say, Whatsoever ye shall bind in the law of Moses, that is, forbid, it shall be forbidden, the Divine authority confirming it; and whatsoever ye shall loose, that is, permit, or shall teach that it is permitted and lawful, shall be lawful and permitted. Hence they bound, that is forbade, circumcision to the believers; eating of things offered to idols, of things strangled, and of blood, for a time, to the Gentiles; and that which they bound on earth was confirmed in heaven. They loosed, that is, allowed purification to Paul, and to four other brethren, for the shunning of scandal; Acts 21:24 and, in a word, by these words of Christ it was committed to them, the Holy Spirit directing, that they should make decrees concerning religion, as to the use or rejection of Mosaic rites and judgments, and that either for a time, or for ever.

"Let the words be applied by way of paraphrase to the matter that was transacted at present with Peter: 'I am about to build a Gentile Church,' saith Christ, and to thee, O Peter, do I give the keys of the kingdom of heaven, that thou mayest first open the door of faith to them; but if thou askest by what rule that Church is to be governed, when the Mosaic rule may seem so improper for it, thou shalt be so guided by the Holy Spirit, that whatsoever of the law of Moses thou shalt forbid them shall be forbidden; whatsoever thou grantest them shall be granted; and that under a sanction made in heaven.' Hence, in that instant, when he should use his keys, that is, when he was now ready to open the gate of the Gospel to the Gentiles, Acts 10, he was taught from heaven that the consorting of the Jew with the Gentile, which before had been bound, was now loosed; and the eating of any creature convenient for food was now loosed, which before had been bound; and he in like manner looses both these.

"Those words of our Savior, John 20:23, Whose sins ye remit, they are remitted to them, for the most part are forced to the same sense with these before us, when they carry quite another sense. Here the business is of doctrine only, not of persons; there of persons, not of doctrine. Here of things lawful or unlawful in religion, to be determined by the apostles; there of persons obstinate or not obstinate, to be punished by them, or not to be punished.

"As to doctrine, the apostles were doubly instructed. 1. So long sitting at the feet of their Master, they had imbibed the evangelical doctrine.

"2. The Holy Spirit directing them, they were to determine concerning the legal doctrine and practice, being completely instructed and enabled in both by the Holy Spirit descending upon them. As to the persons, they were endowed with a peculiar gift, so that, the same Spirit directing them, if they would retain and punish the sins of any, a power was delivered into their hands of delivering to Satan, of punishing with diseases, plagues, yea, death itself, which Peter did to Ananias and Sapphira; Paul to Elymas, Hymeneus, and Philetus, etc."

After all these evidences and proofs of the proper use of these terms, to attempt to press the word, into the service long assigned them by the Church of Rome, would, to use the words of Dr. Lightfoot, be "a matter of laughter or of madness." No Church can use them in the sense thus imposed upon them, which was done merely to serve secular ends; and least of all can that very Church that thus abuses them.

And I will give unto thee the keys of the kingdom of heaven,.... By the kingdom of heaven is meant the Gospel, which comes from heaven, declares the king Messiah to be come, speaks of things concerning his kingdom, is the means of setting it up, and enlarging it, displays the riches of his grace, and gives an account of the kingdom of heaven, and of persons' right unto it, and meetness for it. "The keys" of it are abilities to open and explain the Gospel truths, and a mission and commission from Christ to make use of them; and being said to be given to Peter particularly, denotes his after qualifications, commission, work, and usefulness in opening the door of faith, or preaching the Gospel first to the Jews, Acts 2:1 and then to the Gentiles, Acts 10:1 and who was the first that made use of the keys of evangelical knowledge with respect to both, after he, with the rest of the apostles, had received an enlarged commission to preach the Gospel to all nations, beginning at Jerusalem. Otherwise these keys belonged to them all alike; for to the same persons the keys, and the use of them, appertained, on whom the power of binding and loosing was bestowed; and this latter all the disciples had, as is manifest from Matthew 18:18 wherefore this does not serve to establish the primacy and power of Peter over the rest of the apostles; nor do keys design any lordly domination or authority; nor did Christ allow of any such among his apostles; nor is it his will that the ministers of his word should lord it over his heritage: he only is king of saints, and head of his church; he has the key of David, with which he opens, and no man shuts, and shuts, and no man opens; and this he keeps in his own hand, and gives it to none. Peter is not the door-keeper of heaven to let in, nor keep out, whom he pleases; nor has his pretended successor the keys of hell and death; these also are only in Christ's hands: though it has been said of the pope of Rome, that if he sends millions of men to hell, none should say to him, what dost thou? but the keys here mentioned are the keys of the kingdom of heaven; or of the Gospel, which was shut up in the Jewish nation, through the ignorance, malice, and calumnies of the Scribes and Pharisees, who would neither embrace it, or enter into the kingdom of God themselves, nor suffer others that were going to enter into it; and through their taking away the key of knowledge, or the right interpretation of the word of God; and through a judicial blindness, which that nation in general was given up to: and this was shut up to the Gentiles through the natural darkness that was spread over them, and through want of a divine revelation, and persons sent of God to instruct them: but now Christ was about, and in a little time he would (for these words, with what follow, are in the future tense) give his apostles both a commission and gifts, qualifying them to open the sealed book of the Gospel, and unlock the mysteries of it, both to Jews and Gentiles, especially the latter. Keys are the ensigns of treasurers, and of stewards, and such the ministers of the Gospel are; they have the rich treasure of the word under their care, put into their earthen vessels to open and lay before others; and they are stewards of the mysteries and manifold grace of God, and of these things they have the keys. So that these words have nothing to do with church power and government in Peter, nor in the pope, nor in any other man, or set of men whatever; nor to be understood of church censures, excommunications, admissions, or exclusions of members: nor indeed are keys of any such similar use; they serve for locking and unlocking doors, and so for keeping out those that are without, and retaining those that are within, but not for the expulsion of any: but here they are used in a figurative sense, for the opening and explaining the truths of the Gospel, for which Peter had excellent gifts and abilities.

And whatsoever thou shalt bind on earth, shall be bound in heaven: and whatsoever thou shalt loose on earth, shall be loosed in heaven. This also is not to be understood of binding, or loosing men's sins, by laying on, or taking off censures, and excommunications; but only of doctrines, or declarations of what is lawful and unlawful, free, or prohibited to be received, or practised; in which sense the words, , "bound and loosed", are used in the Talmudic writings, times without number, for that which is forbidden and declared to be unlawful, and for that which is free of use, and pronounced to be so: in multitudes of places we read of one Rabbi "binding", and of another "loosing"; thousands, and ten thousands of instances of this kind might be produced; a whole volume of extracts on this head might be compiled. Dr. Lightfoot has transcribed a great many, sufficient to satisfy any man, and give him the true sense of these phrases; and after him to mention any other is needless; yet give me leave to produce one, as it is short, and full, and explains these phrases, and points at the persons that had this power, explaining Ecclesiastes 12:11 and that clause in it, "masters of the assemblies".

"these (say they (t)) are the disciples of the wise men, who sit in different collections, and study in the law; these pronounce things or persons defiled, and these pronounce things or persons clean, "these bind, and these loose"; these reject, or pronounce persons or things profane, and these declare them right.''

And a little after,

"get thyself an heart to hear the words of them that pronounce unclean, and the words of them that pronounce clean; the words of them that "bind", and the words of them that "loose"; the words of them that reject, and the words of them that declare it right''

But Christ gave a greater power of binding and loosing, to his disciples, than these men had, and which they used to better purpose. The sense of the words is this, that Peter, and so the rest of the apostles, should be empowered with authority from him, and so directed by his Holy Spirit, that whatever they bound, that is, declared to be forbidden, and unlawful, should be so: and that whatever they loosed, that is, declared to be lawful, and free of use, should be so; and accordingly they bound some things which before were loosed, and loosed some things which before were bound; for instance, they bound, that is, prohibited, or declared unlawful, the use of circumcision, which before, and until the death of Christ, was enjoined the natural seed of Abraham; but that, and all ceremonies, being abolished by the death of Christ, they declared it to be nothing, and of no avail, yea, hurtful and pernicious; that whoever was circumcised, Christ profited him nothing, and that he was a debtor to do the whole law: they affirmed, that the believing Gentiles were not to be troubled with it; that it was a yoke not fit to be put upon their necks, which they, and their fathers, were not able to bear, Galatians 5:1. They bound, or forbid the observance of days, months, times, and years; the keeping holy days, new moons, and sabbaths, which had been used in the Jewish church for ages past; such as the first day of the new year, and of every month, the day of atonement, the feasts of the passover, pentecost, and tabernacles, the jubilee year, the sabbatical year, and seventh day sabbath, Galatians 4:9. They loosed, or declared lawful and free, both civil and religious conversation between Jews and Gentiles; whereas, before, the Jews had no dealings with the Gentiles, nor would not enter into their houses, nor keep company with them, would have no conversation with them; neither eat, nor drink with them; but now it was determined and declared, that no man should be called common, or unclean; and that in Christ Jesus, and in his church, there is no distinction of Jew and Gentile, Acts 10:28. They also loosed, or pronounced lawful, the eating of any sort of food, without distinction, even that which was before counted common and unclean, being persuaded by the Lord Jesus Christ, by the words he said, Matthew 15:11. They asserted, that there is nothing unclean of itself; and that the kingdom of God is not meat and drink; or that true religion does not lie in the observance of those things; that every creature of God is good, and fit for food, and nothing to be refused, or abstained from, on a religious account, provided it be received with thanksgiving, Romans 14:14. And these things now being by them bound or loosed, pronounced unlawful or lawful, are confirmed as such by the authority of God, and are so to be considered by us.

(t) T. Bab. Chagiga, fol. 3. 2.

Keys (κλεῖδας)

The similitude corresponding to build. The church or kingdom is conceived as a house, of which Peter is to be the steward, bearing the keys. "Even as he had been the first to utter the confession of the church, so was he also privileged to be the first to open its hitherto closed gates to the Gentiles, when God made choice of him, that, through his mouth, the Gentiles should first hear the words of the Gospel, and at his bidding first be baptized" (Edersheim, "Life and Times of Jesus").

Bind - loose (δήσῃς - λύσῃς)

In a sense common among the Jews, of forbidding or allowing. No other terms were in more constant use in Rabbinic canon-law than those of binding and loosing. They represented the legislative and judicial powers of the Rabbinic office. These powers Christ now transferred, and that not in their pretension, but in their reality, to his apostles; the first, here, to Peter, as their representative, the second, after his resurrection, to the church (John 20:23, Edersheim). "This legislative authority conferred upon Peter can only wear an offensive aspect when it is conceived of as possessing an arbitrary character, and as being in no way determined by the ethical influences of the Holy Spirit, and when it is regarded as being of an absolute nature, as independent of any connection with the rest of the apostles. Since the power of binding and loosing, which is here conferred upon Peter, is ascribed (Matthew 18:18) to the apostles generally, the power conferred upon the former is set in its proper light, and shown to be of necessity a power of a collegiate nature, so that Peter is not to be regarded as exclusively endowed with it, either in whole or in part, but is simply to be looked upon as first among his equals" (Meyer on Matthew 16:19; Matthew 18:18).

{6} And I will give unto thee the {n} keys of the kingdom of heaven: and whatsoever thou shalt {o} bind on earth shall be bound in heaven: and whatsoever thou shalt loose on earth shall be loosed in heaven.

(6) The authority of the Church is from God.

(n) A metaphor taken from stewards who carry the keys: and here is set forth the power of the ministers of the word, as Isa 22:22 says, and that power is common to all ministers, as Mt 18:18 says, and therefore the ministry of the gospel may rightly be called the key of the kingdom of heaven.

(o) They are bound whose sins are retained; heaven is shut against them, because they do not receive Christ by faith: on the other hand, how happy are they to whom heaven is open, who embrace Christ and are delivered by him, and become fellow heirs with him!

16:19 I will give unto thee the keys of the kingdom of the heaven. That is, of the church. The office of the keys is to open the doors, or close them. On Pentecost, Peter first opened the doors and declared the conditions of which men could have their sins forgiven, be bound or loosed, and thus enter into the church. Seven years later at Caesarea he declared the same conditions to the Gentiles. While Peter took the lead the keys were given to all the apostles, and to no other mortal. See Mt 18:18 Joh 20:19-28 All that is here said to Peter is said to all the apostles.

16:19 I will give thee the keys of the kingdom of heaven - Indeed not to him alone, (for they were equally given to all the apostles at the same time, John 20:21,22,23;) but to him were first given the keys both of doctrine and discipline. He first, after our Lord's resurrection, exercised the apostleship, Acts 1:15. And he first by preaching opened the kingdom of heaven, both to the Jews, Acts 2:14 and c., and to the Gentiles, Acts 10:34 and c. Under the term of binding and loosing are contained all those acts of discipline which Peter and his brethren performed as apostles: and undoubtedly what they thus performed on earth, God confirmed in heaven. Matt 18:18.

[1] keys of the kingdom

Not the keys of the church, but of the kingdom of heaven in the sense of Mat 13., i.e. the sphere of Christian profession. A key is a badge of power or authority (cf) Isa 22:22 Rev 3:7. The apostolic history explains and limits this trust, for it was Peter who opened the door of Christian opportunity to Israel on the day of Pentecost Acts 2:38-42 and to Gentiles in the house of Cornelius. Acts 10:34-46. There was no assumption by Peter of any other authority Acts 15:7-11. In the council James, not Peter, seems to have presided Acts 15:19 Gal 2:11-15. Peter claimed no more for himself than to be an apostle by gift 1Pet 1:1 and an elder by office 1Pet 5:1.

The power of binding and loosing was shared Mt 18:18 Jn 20:23 by the other disciples. That it did not involve the determination of the eternal destiny of souls is clear from Rev 1:18. The keys of death and the place of departed spirits are held by Christ alone.

Margin kingdom

See Scofield Note: "Mt 3:2"

19. And I will give unto thee the keys of the kingdom of heaven-the kingdom of God about to be set up on earth

and whatsoever thou shalt bind on earth shall be bound in heaven: and whatsoever thou shalt loose on earth shall be loosed in heaven-Whatever this mean, it was soon expressly extended to all the apostles (Mt 18:18); so that the claim of supreme authority in the Church, made for Peter by the Church of Rome, and then arrogated to themselves by the popes as the legitimate successors of St. Peter, is baseless and impudent. As first in confessing Christ, Peter got this commission before the rest; and with these "keys," on the day of Pentecost, he first "opened the door of faith" to the Jews, and then, in the person of Cornelius, he was honored to do the same to the Gentiles. Hence, in the lists of the apostles, Peter is always first named. See on [1318]Mt 18:18. One thing is clear, that not in all the New Testament is there the vestige of any authority either claimed or exercised by Peter, or conceded to him, above the rest of the apostles-a thing conclusive against the Romish claims in behalf of that apostle.

16:13-20 Peter, for himself and his brethren, said that they were assured of our Lord's being the promised Messiah, the Son of the living God. This showed that they believed Jesus to be more than man. Our Lord declared Peter to be blessed, as the teaching of God made him differ from his unbelieving countrymen. Christ added that he had named him Peter, in allusion to his stability or firmness in professing the truth. The word translated rock, is not the same word as Peter, but is of a similar meaning. Nothing can be more wrong than to suppose that Christ meant the person of Peter was the rock. Without doubt Christ himself is the Rock, the tried foundation of the church; and woe to him that attempts to lay any other! Peter's confession is this rock as to doctrine. If Jesus be not the Christ, those that own him are not of the church, but deceivers and deceived. Our Lord next declared the authority with which Peter would be invested. He spoke in the name of his brethren, and this related to them as well as to him. They had no certain knowledge of the characters of men, and were liable to mistakes and sins in their own conduct; but they were kept from error in stating the way of acceptance and salvation, the rule of obedience, the believer's character and experience, and the final doom of unbelievers and hypocrites. In such matters their decision was right, and it was confirmed in heaven. But all pretensions of any man, either to absolve or retain men's sins, are blasphemous and absurd. None can forgive sins but God only. And this binding and loosing, in the common language of the Jews, signified to forbid and to allow, or to teach what is lawful or unlawful.