And I said to him, Adoni, you have da'as. And he said to me, These are the ones coming out of HaTzarah HaGedolah (The Great Tribulation, Mt. 24:29) and each washed his kittel and whitened it in the dahm of the SEH (Lamb, SHEMOT 12:3; YESHAYAH 53:7 Moshiach).