Proverbs 20:18-21

¹⁸Purposes are established by counsel; Therefore with good advice make war.

¹⁹He who goeth about as a tale-bearer revealeth secrets; Therefore associate not with him who keepeth open his lips.

²⁰Whoso curseth his father or his mother, His lamp shall be put out in midnight darkness.

²¹A possession may be gotten hastily in the beginning, But in the end it will not be blessed.