¹⁸ “Son of man, the people of Israel have become dross^(A) to me; all of them are the copper, tin, iron and lead left inside a furnace.^(B) They are but the dross of silver.^(C)

²⁰ In a large house there are articles not only of gold and silver, but also of wood and clay; some are for special purposes and some for common use.^{(A) 21} Those who cleanse themselves from the latter will be instruments for special purposes, made holy, useful to the Master and prepared to do any good work.^(B)