3 For this is the will of God, even your sanctification, that ye should abstain from fornication: 4 That every one of you should know how to possess his vessel in sanctification and honour; 5 Not in the lust of concupiscence, even as the Gentiles which know not God: 6 That no man go beyond and defraud [1] his brother in any matter: because that the Lord is the avenger of all such, as we also have forewarned you and testified. 7 For God hath not called us unto uncleanness, but unto holiness. 8 He therefore that despiseth, [2] despiseth not man, but God, who hath also given unto us his holy Spirit.
3 It is God's will that you should be sanctified: that you should avoid sexual immorality; 4 that each of you should learn to control your own body
3 For this is the will of God, your sanctification:
3 God wants you to live a pure life. Keep yourselves from sexual promiscuity. 4 Learn to appreciate and give dignity to your body, 5 not abusing it, as is so common among those who know nothing of God. 6 Don't run roughshod over the concerns of your brothers and sisters. Their concerns are God's concerns, and he will take care of them. We've warned you about this before. 7 God hasn't invited us into a disorderly, unkempt life but into something holy and beautiful - as beautiful on the inside as the outside. 8 If you disregard this advice, you're not offending your neighbors; you're rejecting God, who is making you a gift of his Holy Spirit.
3 For this is the will of God, your sanctification: that you should abstain from sexual immorality; 4 that each of you should know how to possess his own vessel in sanctification and honor, 5 not in passion of lust, like the Gentiles who do not know God; 6 that no one should take advantage of and defraud his brother in this matter, because the Lord is the avenger of all such, as we also forewarned you and testified. 7 For God did not call us to uncleanness, but in holiness. 8 Therefore he who rejects this does not reject man, but God, who has also given us His Holy Spirit.
3 God's will is for you to be holy, so stay away from all sexual sin. 4 Then each of you will control his own body and live in holiness and honor- 5 not in lustful passion like the pagans who do not know God and his ways. 6 Never harm or cheat a fellow believer in this matter by violating his wife, for the Lord avenges all such sins, as we have solemnly warned you before. 7 God has called us to live holy lives, not impure lives. 8 Therefore, anyone who refuses to live by these rules is not disobeying human teaching but is rejecting God, who gives his Holy Spirit to you.
Matthew Henry's Commentary on 1 Thessalonians 4:3-8
Commentary on 1 Thessalonians 4:1-8
(Read 1 Thessalonians 4:1-8)
To abide in the faith of the gospel is not enough, we must abound in the work of faith. The rule according to which all ought to walk and act, is the commandments given by the Lord Jesus Christ. Sanctification, in the renewal of their souls under the influences of the Holy Spirit, and attention to appointed duties, constituted the will of God respecting them. In aspiring after this renewal of the soul unto holiness, strict restraint must be put upon the appetites and senses of the body, and on the thoughts and inclinations of the will, which lead to wrong uses of them. The Lord calls none into his family to live unholy lives, but that they may be taught and enabled to walk before him in holiness. Some make light of the precepts of holiness, because they hear them from men; but they are God's commands, and to break them is to despise God.