1 Peter 1:7

they are to show that your faith when tested is found to be more precious than gold, which though it is perishable is tested with fire, and they will bring you praise, glory, and honor when Jesus Christ is revealed.

1 Peter 4:12

Dear friends, do not be surprised that a test of fire is being applied to you, as though a strange thing were happening to you,

Treasury of Scripture Knowledge

Summary

The bellows are burned, the lead is consumed of the fire; the founder melteth in vain: for the wicked are not plucked away.

Bible References

The founder

1 Peter 1:7
they are to show that your faith when tested is found to be more precious than gold, which though it is perishable is tested with fire, and they will bring you praise, glory, and honor when Jesus Christ is revealed.
1 Peter 4:12
Dear friends, do not be surprised that a test of fire is being applied to you, as though a strange thing were happening to you,