³³ “A tree is identified by its fruit. If a tree is good, its fruit will be good. If a tree is bad, its fruit will be bad. ³⁴ You brood of snakes! How could evil men like you speak what is good and right? For whatever is in your heart determines what you say. ³⁵ A good person produces good things from the treasury of a good heart, and an evil person produces evil things from the treasury of an evil heart. ³⁶ And I tell you this, you must give an account on judgment day for every idle word you speak. ³⁷ The words you say will either acquit you or condemn you.”

² Don’t copy the behavior and customs of this world, but let God transform you into a new person by changing the way you think. Then you will learn to know God’s will for you, which is good and pleasing and perfect.

²² throw off your old sinful nature and your former way of life, which is corrupted by lust and deception. ²³ Instead, let the Spirit renew your thoughts and attitudes. ²⁴ Put on your new nature, created to be like God—truly righteous and holy.

²⁹ Don’t use foul or abusive language. Let everything you say be good and helpful, so that your words will be an encouragement to those who hear them.

³⁰ And do not bring sorrow to God’s Holy Spirit by the way you live. Remember, he has identified you as his own,^[a] guaranteeing that you will be saved on the day of redemption.

³¹ Get rid of all bitterness, rage, anger, harsh words, and slander, as well as all types of evil behavior. ³² Instead, be kind to each other, tenderhearted, forgiving one another, just as God through Christ has forgiven you.