Thou hast proved mine heart; thou hast visited me in the night; Thou hast tried me, and findest nothing; I am purposed that my mouth shall not transgress.
But, O LORD of hosts, that triest the righteous, that seest the reins and the heart, let me see thy vengeance on them; for unto thee have I revealed my cause.
And I will bring the third part through the fire, and will refine them as silver is refined, and will try them as gold is tried: they shall call on my name, and I will hear them: I will say, It is my people; and they shall say, The LORD is my God.
and he shall sit as a refiner and purifier of silver, and he shall purify the sons of Levi, and purge them as gold and silver; and they shall offer unto the LORD offerings in righteousness.
Blessed is the man that endureth temptation: for when he hath been approved, he shall receive the crown of life, which the Lord promised to them that love him.
that the proof of your faith, being more precious than gold that perisheth though it is proved by fire, might be found unto praise and glory and honour at the revelation of Jesus Christ: