TEHILLIM 34

12 Come, ye banim, pay heed unto me;

I will teach you the fear of Hashem.

13 What ish is he that desireth chayyim,

and loveth many days, that he may see tov?

14 Keep thy tongue from rah,

and thy lips from speaking mirmah.*34:14 guile, see Isa 53:9 where it says Moshiach will lack mirmah