1 Peter 1:7

so that the proof of your faith, being more precious than gold which is perishable, even though tested by fire, may be found to result in praise and glory and honor at the revelation of Jesus Christ.

1 Peter 4:12

Beloved, do not be surprised at the fiery ordeal which comes upon you to test you, as though something strange were happening to you.

Treasury of Scripture Knowledge

Summary

As the fining pot for silver, and the furnace for gold; so is a man to his praise.

Bible References

The fining

1 Peter 1:7
so that the proof of your faith, being more precious than gold which is perishable, even though tested by fire, may be found to result in praise and glory and honor at the revelation of Jesus Christ.
1 Peter 4:12
Beloved, do not be surprised at the fiery ordeal which comes upon you to test you, as though something strange were happening to you.