'Gold' in the Bible

so that the genuineness of your faith—more valuable than gold, which perishes though refined by fire—may result in praise, glory, and honor at the revelation of Jesus Christ.

For you know that you were redeemed from your empty way of life inherited from the fathers, not with perishable things like silver or gold,

Your beauty should not consist of outward things like elaborate hairstyles and the wearing of gold ornaments or fine clothes.