Ecclesiasticus 19:28
27. Casting down his countenance, and making as if he heard not: where he is not known, he will do thee a mischief before thou be aware.28. And if for want of power he be hindered from sinning, yet when he findeth opportunity he will do evil.29. A man may be known by his look, and one that hath understanding by his countenance, when thou meetest him.
Ecclesiasticus თავი 19