Proverbs 20:19-21

He who goes about as a gossip reveals secrets; Therefore do not associate with a gossip [who talks freely or flatters]. [Rom 16:17, 18] Whoever curses his father or his mother, His lamp [of life] will be extinguished in time of darkness. An inheritance hastily gained [by greedy, unjust means] at the beginning Will not be blessed in the end. [Prov 28:20; Hab 2:6]