Ben Sira 11:29-32

29 Do not invite everyone into your home, for many are the tricks of the crafty.
30 Like a decoy partridge in a cage, so is the mind of the proud, and like spies they observe your weakness;
31 for they lie in wait, turning good into evil, and to worthy actions they attach blame.
32 From a spark many coals are kindled, and a sinner lies in wait to shed blood.

Footnotes 1

New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.