G4695–σπιλόω–spiloō

And the tongue is a fire. That world of iniquity, the tongue, is placed within us spotting and soiling our whole nature, and setting the whole round of our lives on fire, being itself set on fire by Gehenna.

σπιλοῦσα spilousa “is defiling”

others you must try to save, as brands plucked from the flames; and on others look with pity mingled with fear, while you hate every trace of their sin.

ἐσπιλωμένον espilōmenon “stained”