For this cause also thank we God - In addition to the reasons for thankfulness already suggested, the apostle here refers to the fact that they received the truth, when it was preached, in such a way as to show that they fully believed it to be the word of God.

Not as the word of men - Not of human origin, but as a divine revelation. You were not led to embrace it by human reasoning, or the mere arts of persuasion, or from personal respect for others, but by your conviction that it was a revelation from God. It is only when the gospel is embraced in this way that religion will show itself sufficient to abide the fiery trials to which Christians may be exposed. He who is convinced by mere human reasoning may have his faith shaken by opposite artful reasoning; he who is won by the mere arts of popular eloquence will have no faith which will be proof against similar arts in the cause of error; he who embraces religion from mere respect for a pastor, parent, or friend, or because others do, may abandon it when the popular current shall set in a different direction, or when his friends shall embrace different views; but he who embraces religion as the truth of God, and from the love of the truth, will have a faith, like that of the Thessalonians, which will abide every trial.

Which effectually worketh also in you that believe - The word rendered "which" here - ὅς hos - may be referred either to "truth" or to "God." The grammatical construction will admit of either, but it is not material which is adopted. Either of them expresses a sense undeniably true, and of great importance. The meaning is, that the truth was made efficacious in the minds of all who became true Christians. It induced them to abandon their sins, to devote themselves to God, to lead pure and holy lives, and enabled them to abide the trials and temptations of life; compare notes on Philippians 2:12-13; Hebrews 13:21. The particular illustration here is, that when they embraced the gospel it had such an efficacy on their hearts as to prepare them to meet all the terrors of bitter persecution without shrinking.

Ye received the word of God - Ye received the doctrine of God, not as any thing fabricated by man, but as coming immediately from God himself, we being only his messengers to declare what he had previously revealed to us. And ye have had the fullest proof that ye have not believed in vain; for that doctrine, under the power and influence of the Holy Ghost, has worked most powerfully in you, filling you with light, life, and holiness.

For this cause also thank we God without ceasing,.... As for their election of God, 1 Thessalonians 1:4 so for their effectual calling by his grace, to his kingdom and glory, just now mentioned, as well as for their reception of the word of God as such, hereafter expressed; since their having it and receiving it, and the effectual operation of it in them, were owing to the goodness and grace of God, and therefore required a constant sense of the favour, and thankfulness, without ceasing, for it. The apostle having at large considered the manner of his and his fellow ministers' entrance among them without guile, flattery, covetousness, or any sinister view, and with all simplicity, integrity, labour, diligence, affection, and tenderness, returns to observe the reception their ministry met with, and the influence and effect it had upon them:

because, when ye received the word of God which ye heard of us; or "the word of hearing of God", as the Vulgate Latin version from the Greek text literally renders it; that is, the Gospel which was preached by the apostles, and was heard and received by these Thessalonians: and it is called the word of God, because God is the author of it; it comes from him, and is ministered by his authority, and is a part of that written word which is given by his inspiration; and because his grace in choosing, redeeming, justifying, pardoning, adopting, regenerating, and giving eternal life to men, and the declaration of his will concerning saving them by his Son Jesus Christ, are the subject matter of it; and because he owns and blesses it, for the conversion and comfort of his people: and it may be called the word of hearing of God, because coming from him, and containing his will, and preached by his order, and succeeded by his power, hearing comes by it; it is divinely breathed by him; he speaks in it by his ministers, and he is heard of in it by his people; as he was by these believers, who heard his word both externally and internally; and received it into their understandings, so as to know it spiritually and experimentally; into their minds, not merely notionally, and so as to assent to the truth of it, and give credit to it, but so as to believe in Christ revealed in it; and into their affections, in the love of it, and with joy in the Holy Ghost; they received it gladly, and with meekness and readiness, so that it became the ingrafted word, and brought forth fruit in them: the manner in which they received it follows,

ye received it not as the word of men: which is often fallacious and deceitful, at least dubious and uncertain, and not to be depended on; nor did they receive it as the words of wise men are received, and because it was clothed with the wisdom, eloquence, and oratory of men, for it was destitute of these; nor upon the credit and authority of men, no, not of the apostles themselves:

but as it is in truth the word of God: it appearing to be agreeably to the perfections of his nature, and to the Scriptures of truth, and it bearing his impress and divine authority, they received it with much assurance and certainty, as infallible truth; and which was inviolably to be adhered to, without any alteration, without adding to it or taking from it; and to be had and retained in the greatest esteem and reverence, and never to be departed from: and that they received it in this manner, appears from its operation in them,

which effectually worketh also in you that believe: the Vulgate Latin version reads, "who worketh"; referring it to God, as indeed it may be referred to him, as well as to his word; but the sense is much the same, for God works by and with his word, and his word only effectually works when it comes in power; or is the power of God unto salvation to them that believe; and when it does come with a divine commission and power, it effectually works to the quickening of dead sinners, the enlightening of dark minds, the unstopping of deaf ears, the softening of hard hearts, producing faith which works by love, encouraging hope, delivering from the bondage of sin, Satan, and the law, and comforting and establishing the hearts of the saints under all afflictions, trials, and persecutions.

Also - we

Also may point to an expression of thanksgiving in a letter from the Thessalonians to Paul. You say "we give thanks to God." We also give thanks. Comp. 1 Thessalonians 1:2.

When ye received the word of God which ye heard of us (παραλαβόντες λόγον ἀκοῆς παρ' ἡμῶν τοῦ θεοῦ)

Rend. when ye received the word of the message (which came) from us, even the word of God. The words the word of the message from us form one conception, governed by παραλαβόντες having received or when ye received; therefore from us is not to be taken as depending on having received, as Rev. when ye received from us the word, etc. Of God (supply the word) is added in order to correct any possible false impression made by from us. Ἁκοή in N.T. means the sense of hearing, as Matthew 13:14; 1 Corinthians 12:17; 2 Peter 2:8 : or the organ of hearing equals ear, as Mark 7:35; Luke 7:1 : or a thing heard, a report, rumor, as John 12:38; Romans 10:16. The phrase λόγος ἀκοῆς or τῆς ἀκοῆς the word of hearing, or word of the message, signifies the word which is heard. Comp. Hebrews 4:2. See on the fame, Luke 4:37.

Effectually worketh (ἐνεργεῖται)

Referring to the word, not to God. Comp. Philippians 2:13. In the middle voice as here, used only by Paul and James, and only of things. See Ephesians 3:20; Colossians 1:29; James 5:16, and footnote on Colossians 1:29. The noun ἐνέργεια, Po. It means power in exercise, and is used only of superhuman power.

{11} For this cause also thank we God without ceasing, because, when ye received the word of God which ye heard of us, ye received it not as the word of men, but as it is in truth, the word of God, which effectually worketh also in you that believe.

(11) Having approved his ministry, he commends again (to that end and purpose that I spoke of) the cheerfulness of the Thessalonians which was due to his diligence in preaching, and their brave patience.

2:13 Not as the word of men. They had received the gospel preached by Paul as the word of the Lord, a divine message.

Which effectually worketh. The word, received into the heart, is the good seed of the kingdom, and springeth up to eternal life.

13. For this cause-Seeing ye have had such teachers (1Th 2:10-12) [Bengel], "we also (as well as 'all that believe' in Macedonia and Achaia) thank God without ceasing ('always' . 'in our prayers,' 1Th 1:2), that when ye received the word of God which ye heard from us (literally, 'God's word of hearing from us,' Ro 10:16, 17), ye accepted it not as the word of men, but, even as it is truly, the word of God." Alford omits the "as" of English Version. But the "as" is required by the clause, "even as it is truly." "Ye accepted it, not (as) the word of men (which it might have been supposed to be), but (as) the word of God, even as it really is." The Greek for the first "received," implies simply the hearing of it; the Greek of the second is "accepted," or "welcomed" it. The proper object of faith, it hence appears, is the word of God, at first oral, then for security against error, written (Joh 20:30, 31; Ro 15:4; Ga 4:30). Also, that faith is the work of divine grace, is implied by Paul's thanksgiving.

effectually worketh also in you that believe-"Also," besides your accepting it with your hearts, it evidences itself in your lives. It shows its energy in its practical effects on you; for instance, working in you patient endurance in trial (1Th 2:14; compare Ga 3:5; 5:6).

2:13-16 We should receive the word of God with affections suitable to its holiness, wisdom, truth, and goodness. The words of men are frail and perishing, like themselves, and sometimes false, foolish, and fickle; but God's word is holy, wise, just, and faithful. Let us receive and regard it accordingly. The word wrought in them, to make them examples to others in faith and good works, and in patience under sufferings, and in trials for the sake of the gospel. Murder and persecution are hateful to God, and no zeal for any thing in religion can excuse it. Nothing tends more to any person or people's filling up the measure of their sins, than opposing the gospel, and hindering the salvation of souls. The pure gospel of Christ is abhorred by many, and the faithful preaching of it is hindered in many ways. But those who forbid the preaching it to sinners, to men dead in sin, do not by this please God. Those have cruel hearts, and are enemies to the glory of God, and to the salvation of his people, who deny them the Bible.