Is there any falsehood on my lips? Can my mouth not discern evil things?

Certainly my tongue does not frame a word without you, O Lord, being thoroughly aware of it.

my anxiety intensified. As I thought about it, I became impatient. Finally I spoke these words:

For the music director, Jeduthun; a psalm of David. I decided, “I will watch what I say and make sure I do not sin with my tongue. I will put a muzzle over my mouth while in the presence of an evil man.”