1 Thessalonians 4:6-8

New Testament for Everyone

⁶ Nobody should break this rule, or cheat a fellow Christian in this area; the Lord is the avenger in all such matters, just as we told you before and testified most solemnly. ⁷ For God did not call us to a dirty life, but in holiness. ⁸ Anyone who rejects this, then, is not rejecting a human command, but the God who gives his holy spirit to you.