Nebuchadnezzar rose in haste and asked his nobles,
“Did we not cast three men bound into the fire?”
“Assuredly, O king,” they answered.
“But,” he replied, “I see four men unfettered and unhurt,
walking in the fire, and the fourth looks like a son of God.”
(Dan 3:13-20,91-92,95)
The fiery furnace is a striking image in the Book of Daniel. God delivers his beloved when they call out: Glory and praise forever! (Dan 3)