(3) But the Lord is faithful.--It must not be thought from this that the word "faith" in the previous verse meant "fidelity." St. Paul, after his favourite manner, is playing upon two meanings of the word: "But whether men have faith or not, the Lord is faithful." There is the same play of words in Romans 3:3. "The Lord" seems here to be used, as was said on 1Thessalonians 3:12, without distinct reference to one Person of the Holy Trinity rather than another. This characteristic of God is named because God stands pledged to all who believe in Him.

Who shall stablish you.--How soon St. Paul reverts from his own needs to theirs! He does not continue, as we should expect, with "who will preserve us"

Keep you from evil.--Rather (probably), from the Evil One, as in the Lord's Prayer. Possibly, the word is used not without a reference to the word rendered "wicked" in 2Thessalonians 3:2, with which in the Greek it is identical.

Verse 3. - But; in contrast with the men just mentioned. The Lord is faithful; as if the apostle had said," Man may be faithless, but the Lord is faithful" (see Romans 3:4). "In contrast to the infidelity of man, he praises the fidelity of God" (Bengel). By the Lord, Christ is meant. In the former Epistle, faithfulness is attributed to God (1 Thessalonians 5:24), here to Christ. This faithfulness of Christ consisted in watching over his Church, and in effecting its diffusion in spite of all the opposition of these unreasonable and wicked men. Who shall stablish you, and keep you from evil; or, the evil. The word "evil" may be either masculine or neuter: if masculine, then it denotes "the evil one;" if neuter, then "evil" in general. There is nothing in the word itself to determine its meaning; this must be learned from the context. Most commentators (Calvin, Bengel, Olshausen, Hofmann, Macknight, Ellicott, Eadie, and Bishop Alexander) suppose that the evil one is meant; and it is so rendered in the R.V.: "Guard you from the evil one." But it is better to take the word abstractly "evil" in general, whether evil persons or evil things; as a contrast to "every good word and work" (2 Thessalonians 2:17). So Alford, Lunemann, De Wette, Jowett, Lillie. There is the same difference of opinion with regard to the words in the Lord's Prayer: "Deliver us from evil;" or "from the evil one" (R.V.). Here, also, notwithstanding the high authorities on the opposite side, we consider that our Lord's words are not limited to the evil one, but are to be taken generally - "evil" in the widest sense, as being much more forcible.

3:1-5 Those who are far apart still may meet together at the throne of grace; and those not able to do or receive any other kindness, may in this way do and receive real and very great kindness. Enemies to the preaching of the gospel, and persecutors of its faithful preachers, are unreasonable and wicked men. Many do not believe the gospel; and no wonder if such are restless and show malice in their endeavours to oppose it. The evil of sin is the greatest evil, but there are other evils we need to be preserved from, and we have encouragement to depend upon the grace of God. When once the promise is made, the performance is sure and certain. The apostle had confidence in them, but that was founded upon his confidence in God; for there is otherwise no confidence in man. He prays for them for spiritual blessings. It is our sin and our misery, that we place our affections upon wrong objects. There is not true love of God, without faith in Jesus Christ. If, by the special grace of God, we have that faith which multitudes have not, we should earnestly pray that we may be enabled, without reserve, to obey his commands, and that we may be enabled, without reserve, to the love of God, and the patience of Christ.But the Lord is faithful,.... Or "God" as the Vulgate Latin and Ethiopic versions read, as do also the Alexandrian and Claromontane copies. This is said for the comfort of the saints, lest they should be discouraged upon hearing that all professors of faith in Christ had it not, who might be ready to take it to themselves, and fear, that either they had it not, or if they had, that they might lose it, and fall from it. Wherefore the apostle observes to them the comfortable attribute of God's faithfulness, which he will not suffer to fail. He has promised many things, and he is faithful that has promised, who also will do them, nor will any good thing he has promised ever fail.

Who shall stablish you: in the doctrines of the Gospel, so as not to be moved away from them, or be finally and totally seduced by those unreasonable and wicked men; and also in the grace of faith, which though it may be weakened, and there may be a falling from a degree of the steadfastness of it, as to its act and exercise, yet it shall never finally and totally fail, he who is the author will be the finisher of it; and likewise in the profession both of the doctrine and grace of faith, which true believers shall hold fast unto the end; for God will not suffer the righteous to be moved, or to depart from him; he has promised them perseverance, and he is faithful to give it to them.

And keep you from evil: from the evil of sin; not from the being and commission of it entirely, which is not to be expected in this life; but from the dominion of it, at least from its reigning unto death, and from the damning power of it: and also from that evil one Satan; from his snares and temptations, so as to be entangled and overcome by them; for God is faithful, who will not suffer his to be tempted beyond their strength, but will enable them to bear it, and make way for their escape, and deliver out of it; and likewise from evil men, unreasonable and wicked men, so as not to be drawn aside by them, by their principles and practices, by their frowns or flatteries.