Deuteronomy 4:20

4:20 You, however, the Lord has selected and brought from Egypt, that iron-smelting furnace, to be his special people as you are today.

Psalms 66:12

66:12 You allowed men to ride over our heads;

we passed through fire and water,

but you brought us out into a wide open place.

Isaiah 43:2

43:2 When you pass through the waters, I am with you;

when you pass through the streams, they will not overwhelm you.

When you walk through the fire, you will not be burned;

the flames will not harm you.

Daniel 3:27

3:27 Once the satraps, prefects, governors, and ministers of the king had gathered around, they saw that those men were physically unharmed by the fire. The hair of their heads was not singed, nor were their trousers damaged. Not even the smell of fire was to be found on them!