Ben Sira 19:7

7 Rehearse not unto another that which is told unto thee, and thou shalt fare never the worse.

Ben Sira 19:7 In-Context

5 Whoso taketh pleasure in wickedness shall be condemned: but he that resisteth pleasures crowneth his life.
6 He that can rule his tongue shall live without strife; and he that hateth babbling shall have less evil.
7 Rehearse not unto another that which is told unto thee, and thou shalt fare never the worse.
8 Whether it be to friend or foe, talk not of other men's lives; and if thou canst without offence, reveal them not.
9 For he heard and observed thee, and when time cometh he will hate thee.
The King James Version is in the public domain.