1 Thessalonians 4:3-7

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.