Proverbs 11:17

17 aA man who is kind benefits himself,
but a cruel man hurts himself.

Ecclesiastes 4:5

5The fool bfolds his hands and ceats his own flesh.

Romans 1:31

31foolish, faithless, heartless, ruthless.

Ephesians 5:31

31 dTherefore a man shall leave his father and mother and hold fast to his wife, and ethe two shall become one flesh.”
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