Malachi 3:2–3
2 But lwho can endure the day of his coming, and who can stand when he appears? For mhe is like a refiner’s fire and like fullers’ soap. 3 He will sit nas a refiner and purifier of silver, and he will purify the sons of Levi and refine them like gold and silver, and they will bring oofferings in righteousness to the Lord.1
Acts 2:3
3 And divided tongues ias of fire appeared to them and rested1 on each one of them.