Bind up - This expression is one that is applicable to a volume, or roll of writing. Thus far the prophet seems to have had the roll opened, which is mentioned in Isaiah 8:1. Now the prophecy is complete, and he directs to bind it up, or close it. Perhaps, also, it is implied that it would be useless any further to address a rebellious and headstrong people. He had delivered his message, but they disregarded it.

The testimony - The message; especially that of which Uriah and Zechariah had been called to bear witness, Isaiah 8:2. Any message from God is, however, sometimes called a testimony, as being that to which a prophet bears witness; Psalm 19:7; 2 Kings 11:12; Deuteronomy 4:45; Deuteronomy 6:17, Deuteronomy 6:20; 1 Kings 2:3; Nehemiah 9:34.

Seal - Books were made in the form of rolls, and were often sealed when completed - as we seal a letter. The mode of sealing them was not by wax only, but by uniting them by any adhesive matter, as paste, or glue. Wax in warm climates would be generally rendered useless by the heat. The meaning here is, to secure, to close up - perhaps by passing a cord or string around the volume, and making it secure, denoting that it was finished; see Daniel 8:26; Daniel 12:4.

The law - The communication or command which he had delivered, and which, being given by inspiration, had now the force of law.

Among my disciples - Most of the Jewish commentators suppose that the volume, when completed by a prophet, was given for safe keeping to his disciples, or to some employed to preserve it securely. The word disciples means those who are taught, and here means those who were taught by the prophet; perhaps the pious and holy part of the people who would listen to his instructions. The Chaldee translates this verse, 'O prophet, preserve the testimony, lest ye testify to those who will not obey; seal and hide the law, because they will not learn it.'

Among my disciples - בלמדי belimmudai. The Septuagint render it του μη μαθειν. Bishop Chandler, Defence of Christianity, p. 308, thinks they read מלמד, that it be not understood, and approves of this reading. - Abp. Secker.

Bind up the testimony,.... These are not the words of the prophet, as Kimchi thinks, but of the Lord to the prophet, and are part of that instruction given him, Isaiah 8:11. By "the testimony" is meant the word of prophecy delivered to him; particularly that evangelical part of it respecting Immanuel, who was to be born of a virgin, and would be for a sanctuary to them that believe in him, and a stone of stumbling, and a rock of offence, to unbelievers; so the Gospel is called the testimony of Christ, it bearing witness of his person, office, and grace, 2 Timothy 1:8 and "binding" denotes care of it, as something valuable, that it be not lost, but committed to the trust faithful men, called disciples of Christ in the next clause, in allusion to the binding up of money, or anything of value, in bundles, to be laid up and preserved, Genesis 42:35 so the Targum,

"O prophet, keep the testimony:''

seal the law among my disciples: the disciples of Christ, the faithful of that day, and of after times, to whom this prophecy, and the "doctrine" in it, which the word "law" signifies, even the doctrine of Christ, should be transmitted or communicated, which is meant by "sealing" of it; not hiding it from them, but signifying, that while it was a sealed book, a hidden doctrine, and delivered in parables to others, it should be made known to them, and sealed and laid up by them among their treasure, and be so esteemed of; as the Gospel, the doctrine of grace, is, by the true disciples and followers of Christ; who are such as are taught of God, have learned of the Father, who continue in the word and doctrine of Christ, love his people, take up the cross and follow him, and bring forth fruit to the glory of his heavenly Father, John 6:45.

The words that follow in Isaiah 8:16, "Bind up the testimony, seal the lesson in my disciples," appear at first sight to be a command of God to the prophet, according to such parallel passages as Daniel 12:4, Daniel 12:9; Revelation 22:10, cf., Daniel 8:26; but with this explanation it is impossible to do justice to the words "in my disciples" (b'ilmmudâi). The explanation given by Rosenmller, Knobel, and others, viz., "by bringing in men divinely instructed" (adhibitis viris piis et sapientibus), is grammatically inadmissible. Consequently I agree with Vitringa, Drechsler, and others, in regarding Isaiah 8:16 as the prophet's own prayer to Jehovah. We tie together (צרר, imperf. צור equals צר) what we wish to keep from getting separated and lost; we seal (Châtam) what is to be kept secret, and only opened by a person duly qualified. And so the prophet here prays that Jehovah would take his testimony with regard to the future, and his instruction, which was designed to prepare for this future - that testimony and thorah which the great mass in their hardness did not understand, and in their self-hardening despised - and lay them up well secured and well preserved, as if by band and seal, in the hearts of those who received the prophet's words with believing obedience (limmūd, as in Isaiah 50:4; Isaiah 54:13). For it would be all over with Israel, unless a community of believers should be preserved, and all over with this community, if the word of God, which was the ground of their life, should be allowed to slip from their hearts. We have here an announcement of the grand idea, which the second part of the book of Isaiah carries out in the grandest style. It is very evident that it is the prophet himself who is speaking here, as we may see from Isaiah 8:17, where he continues to speak in the first person, though he does not begin with ואני.

{r} Bind up the testimony, seal the law among my disciples.

(r) Though all forsake me, yet you who are mine keep my word sure sealed in your hearts.

8:16 The testimony - By the testimony and the law or doctrine, he understands one and the same thing, as he doth also, ver.20, the word of God, and especially that which is the main scope thereof, the doctrine of the Messiah, which, though now professed by all the Israelites, shall be disowned by the generality of them, when the Messiah shall come. Bind up and seal are to be understood prophetically, declare and prophesy, that it shall be bound up and sealed. Moreover, bind up and seal, design the same thing. Security and secrecy, signifying, that it should certainly be fulfilled, yet withal kept secret from the unbelieving Jews. By the disciples he means those who were taught of God.

16. Bind up . seal-What Isaiah had before briefly noted by inscribing Maher-shalal-hash-baz in a tablet, fixed up in some public place, he afterwards wrote out more in detail in a parchment roll (Isa 30:8); this he is now to seal up, not merely in order that nothing may be added to, or taken from it, as being complete, but to imply that it relates to distant events, and is therefore to be a sealed and not understood testimony (Isa 6:9, 10), except in part among God's "disciples," that is, those who "sanctify the Lord" by obedient trust (Ps 25:14). Subsequent revelations would afterwards clear up what now was dark. So the Apocalypse explains what in Daniel was left unexplained (compare Da 8:26; 12:9). "The words are closed up and sealed till the time of the end"; but Re 22:10, "Seal not the sayings of the prophecy . for the time is at hand" (compare Re 5:1, 5, 9),

testimony-attested by Uriah and Zechariah (Isa 8:2).

law-the revelation just given, having the force of a law.

disciples-not as Maurer, Uriah and Zechariah (compare Joh 7:17; 15:15).

8:9-16 The prophet challenges the enemies of the Jews. Their efforts would be vain, and themselves broken to pieces. It concerns us, in time of trouble, to watch against all such fears as put us upon crooked courses for our own security. The believing fear of God preserves against the disquieting fear of man. If we thought rightly of the greatness and glory of God, we should see all the power of our enemies restrained. The Lord, who will be a Sanctuary to those who trust in him, will be a Stone of stumbling, and a Rock of offence, to those who make the creature their fear and their hope. If the things of God be an offence to us, they will undo us. The apostle quotes this as to all who persisted in unbelief of the gospel of Christ, 1Pe 2:8. The crucified Emmanuel, who was and is a Stumbling-stone and Rock of offence to unbelieving Jews, is no less so to thousands who are called Christians. The preaching of the cross is foolishness in their esteem; his doctrines and precepts offend them.