Isaiah 1:25
I will turn my hand upon thee - So the common version; and this seems to be a metaphor taken from the custom of those who, when the metal is melted, strike off the scoriae with their hand previously to its being poured out into the mould. I have seen this done with the naked hand, and no injury whatever sustained.
Purge away thy dross "In the furnace" - The text has cabbor , which some render "as with soap;" as if it were the same with keborith ; so Kimchi; but soap can have nothing to do with the purifying of metals. Others, "according to purity," or "purely," as our version. Le Clerc conjectured that the true reading is kechur , "as in the furnace;" see Ezekiel 22:18, Ezekiel 22:20. Dr. Durell proposes only a transposition of letters to the same sense; and so likewise Archbishop Secker. That this is the true reading is highly probable.
