Matthew 7:16
You shall know them by their fruits. Do men gather grapes of thorns, or figs of thistles?
Matthew 12:33
Either make the tree good, and its fruit good; or else make the tree corrupt, and its fruit corrupt: for the tree is known by its fruit.
James 3:12
Can the fig tree, my brethren, bear olive berries? either a vine, figs? so can no fountain both yield salt water and fresh.
Matthew 7:20
Therefore by their fruits you shall know them.
Luke 6:43-45
For a good tree brings not forth corrupt fruit; neither does a corrupt tree bring forth good fruit.
2 Peter 2:10-18
But chiefly them that walk after the flesh in the lust of uncleanness, and despise authority. Presumptuous are they, self-willed, they are not afraid to speak evil of the glorious ones.
Jude 1:10-19
But these speak evil of those things which they know not: but what they know naturally, as brute beasts, in those things they corrupt themselves.