43 That is not a good tree which yields bad fruit; nor is that a bad tree which yields good fruit.

44 For every tree is known by its own fruit. Figs are not gathered off thorns; nor grapes off a bramble-bush.

45 The good man, out of the good treasure of his heart, brings that which is good: the bad man out of the bad treasure of his heart, brings that which is bad; for it is out of the fulness of the heart that the mouth speaks.