Proverbs 11:17-21

17 The merciful man doeth good to his own soul: but he that is cruel troubleth his own flesh.

18 The wicked worketh a deceitful work: but to him that soweth righteousness shall be a sure reward.

19 As righteousness tendeth to life: so he that pursueth evil pursueth it to his own death.

20 They that are of a froward heart are abomination to the LORD: but such as are upright in their way are his delight.

21 Though hand join in hand, the wicked shall not be unpunished: but the seed of the righteous shall be delivered.