Proverbs 21:29 in the World English Bible
A wicked man hardens his face; but as for the upright, he establishes his ways.
Context
28 A false witness shall perish: but the man that heareth speaketh constantly.
29 A wicked man hardeneth his face: but as for the upright, he directeth his way.
30 There is no wisdom nor understanding nor counsel against the LORD.