'Charcoal' in the Bible

Like charcoal is to burning coals, and wood to fire, so is a contentious person to kindle strife.

(Now the slaves and the guards were standing around a charcoal fire they had made, warming themselves because it was cold. Peter also was standing with them, warming himself.)

When they got out on the beach, they saw a charcoal fire ready with a fish placed on it, and bread.