잠언 17장 3절,
도가니는 은을, 풀무는 금을 연단하거니와 여호와는 마음을 연단하시느니라
Proverbs 17:3 [NIV],
The crucible for silver and the furnace for gold, but the LORD tests the heart.
Proverbs 17:3 [NLT],
Fire tests the purity of silver and gold, but the LORD tests the heart.