Proverbs 20:17-19

Young's Literal Translation

¹⁷ Sweet to a man [is] the bread of falsehood, And afterwards is his mouth filled [with] gravel.

¹⁸ Purposes by counsel thou dost establish, And with plans make thou war.

¹⁹ A revealer of secret counsels is the busybody, And for a deceiver [with] his lips make not thyself surety.