'Refined' in the Bible

and for the altar of incense refined gold by weight; and gold for the pattern of the chariot, [even] the cherubim, that spread out [their wings], and covered the ark of the covenant of Yahweh.

even three thousand talents of gold, of the gold of Ophir, and seven thousand talents of refined silver, with which to overlay the walls of the houses;

The words of Yahweh are flawless words, as silver refined in a clay furnace, purified seven times.

For you, God, have tested us. You have refined us, as silver is refined.

The crucible is for silver, and the furnace for gold; but man is refined by his praise.

In this mountain, Yahweh of Armies will make all peoples a feast of fat things, a feast of choice wines, of fat things full of marrow, of well refined choice wines.

Behold, I have refined you, but not as silver; I have chosen you in the furnace of affliction.

Many shall purify themselves, and make themselves white, and be refined; but the wicked shall do wickedly; and none of the wicked shall understand; but those who are wise shall understand.

I will bring the third part into the fire, and will refine them as silver is refined, and will test them like gold is tested. They will call on my name, and I will hear them. I will say, 'It is my people;' and they will say, 'Yahweh is my God.'"

His feet were like burnished brass, as if it had been refined in a furnace. His voice was like the voice of many waters.

I counsel you to buy from me gold refined by fire, that you may become rich; and white garments, that you may clothe yourself, and that the shame of your nakedness may not be revealed; and eye salve to anoint your eyes, that you may see.