Mosiah 12:3

And it shall come to pass that the life of king Noah shall be valued even as a garment in a hot furnace; for he shall know that I am the Lord.

King Noah’s life will be worth no more than a piece of clothing in a hot furnace. Then he will know that I am the Lord.

“King Noah’s life will burn away like a piece of cloth thrown into a blazing furnace. Then he’ll know that I am the Lord.”