kjv@Matthew:7:16 @ Ye shall know them by their fruits. Do men gather grapes of thorns, or figs of thistles?
kjv@Matthew:7:17 @ Even so every good tree bringeth forth good fruit; but a corrupt tree bringeth forth evil fruit.
kjv@Matthew:7:18 @ A good tree cannot bring forth evil fruit, neither can a corrupt tree bring forth good fruit.