Proverbs 20:17-19

King James Version

¹⁷ Bread of deceit is sweet to a man; but afterwards his mouth shall be filled with gravel.

¹⁸ Every purpose is established by counsel: and with good advice make war.

¹⁹ He that goeth about as a talebearer revealeth secrets: therefore meddle not with him that flattereth with his lips.