(y) Wash ye, make yourselves clean; put away the evil of your doings from before my eyes; cease to do evil;
(y) By this outward washing, he means the spiritual: exhorting the Jews to repent and amend their lives.
Related Commentaries of Isaiah 1:16
Isaiah 1:16
16 Wash you, make you clean; put away the evil of your doings from before mine eyes; cease to do evil;