Numbers 31:21

21 Then Eleazar the priest said to the men of war who had been to the fight, This is the rule of the law which the Lord has given to Moses:

Numbers 31:21 Meaning and Commentary

Numbers 31:21

And Eleazar the priest said unto the men of war, which went to
the battle
To all the soldiers, officers, and common men:

this is the ordinance of the law, which the Lord commanded Moses;
concerning the purification of unclean persons and things, hereby confirming what Moses had said.

Numbers 31:21 In-Context

19 You yourselves will have to keep outside the tent-circle for seven days, anyone of you who has put any person to death or come near a dead body; and on the third day and on the seventh day make yourselves and your prisoners clean.

20 And every bit of clothing, and anything made of leather or goats' hair or wood, you are to make clean.

21 Then Eleazar the priest said to the men of war who had been to the fight, This is the rule of the law which the Lord has given to Moses:

22 But gold and silver and brass and iron and tin and lead,

23 And anything which may be heated, is to go through the fire and be made clean; but in addition it is to be put in the water of cleaning: and anything which may not go through the fire is to be put in the water.