The Emblems of the Holy Spirit: Fire: Purifying
Source: TTT
Isaiah 4:4
when the Lord has washed away the filth of the daughters of Zion and cleansed the bloodstains from the heart of Jerusalem by a spirit of judgment and a spirit of fire.
Malachi 3:2, 3
But who can endure the day of His coming? And who can stand when He appears? For He will be like a refiner’s fire, like a launderer’s soap. / And He will sit as a refiner and purifier of silver; He will purify the sons of Levi and refine them like gold and silver. Then they will present offerings to the LORD in righteousness.