'Burnished' in the Bible

His feet were like burnished [white-hot] bronze, refined in a furnace, and His voice was [powerful] like the sound of many waters.

“And to the angel (divine messenger) of the church in Thyatira write:“These are the words of the Son of God, who has eyes [that flash] like a flame of fire [in righteous judgment], and whose feet are like burnished [white-hot] bronze: