'Filthy' in the Bible

Deacons in like manner must be grave, not double-tongued, not given to much wine, not greedy of filthy lucre;

For the bishop must be blameless, as God's steward; not self-willed, not soon angry, no brawler, no striker, not greedy of filthy lucre;

whose mouths must be stopped; men who overthrow whole houses, teaching things which they ought not, for filthy lucre's sake.

Tend the flock of God which is among you, exercising the oversight, not of constraint, but willingly, according to the will of God; nor yet for filthy lucre, but of a ready mind;

He that is unrighteous, let him do unrighteousness still: and he that is filthy, let him be made filthy still: and he that is righteous, let him do righteousness still: and he that is holy, let him be made holy still.