Sirach 37:17

17 The countenance is a sign of changing of the heart.

Sirach 37:17 In-Context

15 And above all this pray to the most High, that he will direct thy way in truth.

16 Let reason go before every enterprise, and counsel before every action.

17 The countenance is a sign of changing of the heart.

18 Four manner of things appear: good and evil, life and death: but the tongue ruleth over them continually.

19 There is one that is wise and teacheth many, and yet is unprofitable to himself.