'Members' in the Bible

And the tongue is [in a sense] a fire, the very world of injustice and unrighteousness; the tongue is set among our members as that which contaminates the entire body, and sets on fire the course of our life [the cycle of man’s existence], and is itself set on fire by hell (Gehenna).

What leads to [the unending] quarrels and conflicts among you? Do they not come from your [hedonistic] desires that wage war in your [bodily] members [fighting for control over you]?