Matthew 12:33-37 - Good Trees And Good Fruit Or Bad Trees And Bad Fruit
33 Either make the tree good and its fruit good, or make the tree rotten and its fruit rotten; for the tree is known by its fruit. 34 You brood of vipers, how can you speak good when you are evil? For the mouth utters what the heart is full of. 35 The good man brings good out of his good store, and the evil man brings evil out of his store of evil. 36 I tell you, men will have to account on the day of judgment for every light word they utter; 37 for by your words you will be acquitted, and by your words you will be condemned."