"For there is no good tree that bringeth forth evil fruit; nor an evil tree that bringeth forth good fruit. For every tree is known by its fruit. For men do not gather figs from thorns; nor from a bramble bush do they gather the grape. A good man out of the good treasure of his heart bringeth forth that which is good. And an evil man out of the evil treasure bringeth forth that which is evil. For out of the abundance of the heart the mouth speaketh."
(Luke 6, 43-45)
