Explanatory Notes on the Whole Bible, by John Wesley, [1754-65], at sacred-texts.com
psa 140:3Tongues - Using words as sharp and piercing as the sting of a serpent.
psa 140:9Mischief - The mischief which they design against me, shall fall upon themselves.
psa 140:10Coals - Divine vengeance, which is compared to coals of fire.
psa 140:13Dwell - Shall constantly enjoy thy gracious and powerful presence.