'Treachery' in the Bible

(Now Judas Iscariot acquired a piece of land [indirectly] with the [money paid him as a] reward for his treachery, and falling headlong, his body burst open in the middle and all his intestines poured out.

until they were filled (permeated, saturated) with every kind of unrighteousness, wickedness, greed, evil; full of envy, murder, strife, deceit, malice and mean-spiritedness. They are gossips [spreading rumors],

For,“The one who wants to enjoy life and see good days [good—whether apparent or not],Must keep his tongue free from evil and his lips from speaking guile (treachery, deceit).