Proverbs 17:3
BIB: מַצְרֵ֣ף לַ֭כֶּסֶף וְכ֣וּר לַזָּהָ֑ב וּבֹחֵ֖ן
NAS: is for silver and the furnace for gold,
KJV: [is] for silver, and the furnace for gold:
INT: the refining silver and the furnace gold tests

Proverbs 27:21
BIB: מַצְרֵ֣ף לַ֭כֶּסֶף וְכ֣וּר לַזָּהָ֑ב וְ֝אִ֗ישׁ
NAS: is for silver and the furnace for gold,
KJV: for silver, and the furnace for gold;
INT: the crucible silver and the furnace gold and each