Not in the lust of concupiscence, even as the Gentiles which know not God:
1 Thessalonians 4:5
King James Version (public domain)
Traditionally attributed to Paul · 1st century AD · Thirteen epistles of the New Testament are traditionally attributed to him
Context
3For this is the will of God, even your sanctification, that ye should abstain from fornication:
4That every one of you should know how to possess his vessel in sanctification and honour;
5Not in the lust of concupiscence, even as the Gentiles which know not God:
6That no man go beyond and defraud his brother in any matter: because that the Lord is the avenger of all such, as we also have forewarned you and testified.
7For God hath not called us unto uncleanness, but unto holiness.