'Burning' in the Bible

and in the same way also the men turned away from the natural function of the woman and were consumed with their desire toward one another, men with men committing shameful acts and in return receiving in their own bodies the inevitable and appropriate penalty for their wrongdoing.

never lagging behind in diligence; aglow in the Spirit, enthusiastically serving the Lord;

But "if your enemy is hungry, feed him. For if he is thirsty, give him a drink. If you do this, you will pile burning coals on his head."