Ben Sira 19:8

8 Tell not thy mind to friend or foe: and if there be a sin with thee, disclose it not.

Ben Sira 19:8 In-Context

6 He that sinneth against his own soul, shall repent: and he that is delighted with wickedness, shall be condemned.

7 Rehearse not again a wicked and harsh word, and thou shalt not fare the worse.

8 Tell not thy mind to friend or foe: and if there be a sin with thee, disclose it not.

9 For he will hearken to thee, and will witch thee, and as it were defending thy sin he will hate thee, and so will he be with thee always.

10 Hast thou heard a word against thy neighbour? let it die within thee, trusting that it will not burst thee.