1 Thessalonians 4

3 For this is the will of God, that you be sanctified [separated and set apart from sin]: that you abstain and back away from sexual immorality; 4 that each of you know how to control his own body in holiness and honor [being available for God’s purpose and separated from things profane], 5 not [to be used] in lustful passion, like the Gentiles who do not know God and are ignorant of His will;