1 Samuel 24:13

As the ancient parable will say, Injustice will go forth from the unjust; and my hand shall not be upon thee.

By their fruits shall ye know them. Far from it, do they gather grapes from thorns, or figs from caltrops

Wherefore from their fruits shall ye know them.

Either make the tree good, and its fruit good; or make the tree rotten, and its fruit rotten; for the tree is known by its fruit.

For from the heart come forth evil reflections, slaughters, adulteries, fornications, thefts, false testimonies, defamations:

Treasury of Scripture Knowledge

As saith the proverb of the ancients, Wickedness proceedeth from the wicked: but mine hand shall not be upon thee.

By their fruits shall ye know them. Far from it, do they gather grapes from thorns, or figs from caltrops

Either make the tree good, and its fruit good; or make the tree rotten, and its fruit rotten; for the tree is known by its fruit.

For from the heart come forth evil reflections, slaughters, adulteries, fornications, thefts, false testimonies, defamations:

His trouble shall turn back upon his head, and his violence shall come down upon his crown.

Integrity and uprightness shall watch me; for I waited for thee.

But the things going forth out of the mouth come from the heart, and these pollute the man.