1 Thessalonians 4:1-9

And now, beloved brothers and sisters, since you have been mentored by us with respect to living for God and pleasing him, I appeal to you in the name of the Lord Jesus with this request: keep faithfully growing through our teachings even more and more. For you already know the instructions we’ve shared with you through the Lord Jesus. God’s will is for you to be set apart for him in holiness and that you keep yourselves unpolluted from sexual defilement. Yes, each of you must guard your sexual purity with holiness and dignity, not yielding to lustful passions like those who don’t know God. Never take selfish advantage of a brother or sister in this matter, for we’ve already told you and solemnly warned you that the Lord is the avenger in all these things. For God’s call on our lives is not to a life of compromise and perversion but to a life surrounded in holiness. Therefore, whoever rejects this instruction isn’t rejecting human authority but God himself, who gives us his precious gift—his Spirit of holiness. There’s no need for anyone to say much to you about loving your fellow believers, for God is continually teaching you to unselfishly love one another.