Matthew 3:8. Bring forth therefore fruits meet for repentance:
Matthew 3:10. And now also the axe is laid unto the root of the trees: therefore every tree which bringeth not forth good fruit is hewn down, and cast into the fire.
Matthew 7:16. Ye shall know them by their fruits. Do men gather grapes of thorns, or figs of thistles?
Matthew 7:17. Even so every good tree bringeth forth good fruit; but a corrupt tree bringeth forth evil fruit.
Matthew 7:18. A good tree cannot bring forth evil fruit, neither can a corrupt tree bring forth good fruit.
Matthew 7:19. Every tree that bringeth not forth good fruit is hewn down, and cast into the fire.
Matthew 7:20. Wherefore by their fruits ye shall know them.
Matthew 12:33. Either make the tree good, and his fruit good; or else make the tree corrupt, and his fruit corrupt: for the tree is known by his fruit.