13 As the proverb of the ancients says, ‘Out of the wicked comes wickedness;’ but my hand will not be on you.
1 Samuel 24:13 Cross References - WEB
Matthew 7:16-18
Matthew 7:20
20 Therefore by their fruits you will know them.
Matthew 12:33-34
Matthew 15:19
19 For out of the heart come evil thoughts, murders, adulteries, sexual sins, thefts, false testimony, and blasphemies.