Verse 3 They have sharpened their tongues like a serpent; adders’ poison is under their lips. /*Selah*/. Tongues — Using words as sharp and piercing as the sting of a serpent.
Verse 9 As for the head of those that compass me about, let the mischief of their own lips cover them. Mischief — The mischief which they design against me, shall fall upon themselves.
Verse 10 Let burning coals fall upon them: let them be cast into the fire; into deep pits, that they rise not up again. Coals — Divine vengeance, which is compared to coals of fire.
Verse 13 Surely the righteous shall give thanks unto thy name: the upright shall dwell in thy presence. Dwell — Shall constantly enjoy thy gracious and powerful presence.