Sirach 11:29

29 Bring not every man into thine house: for the deceitful man hath many trains.

Sirach 11:29 In-Context

27 The affliction of an hour maketh a man forget pleasure: and in his end his deeds shall be discovered.
28 Judge none blessed before his death: for a man shall be known in his children.
29 Bring not every man into thine house: for the deceitful man hath many trains.
30 Like as a partridge taken in a cage, so is the heart of the proud; and like as a spy, watcheth he for thy fall:
31 For he lieth in wait, and turneth good into evil, and in things worthy praise will lay blame upon thee.

The Brenton translation of the Septuagint is in the public domain.