The ma'aseh (work) of each bannai will become evident, for, haYom [Yom haDin] will make it have its hisgalus, because by Eish (Fire) it is revealed; and the Eish (Fire) itself will test the quality of each one's ma'aseh. [BAMIDBAR 31:22,23; YIRMEYAH 23:28,29; MALACHI 3:3]