Dead Sea scrolls/1QM
1QM 17 And he shall appoint their retribution with burning...those tested by the crucible. He shall sharpen the implements of war and they shall not become blunt until (all the nations of) wickedness (come to an end.) But as for you, remember the judgment of (of Nadav and Avi)hu, the sons of Aaron by whose judgment God showed himself holy before (all the people. But Eleazar) and Ithamar he preserved for himself for an eternal covenant of priesthood.