'Defiled' in the Bible

I know Ephraim, and Israel is not hid from me; for now, Ephraim, thou hast committed whoredom; Israel is defiled.

In the house of Israel have I seen a horrible thing: the whoredom of Ephraim is there; Israel is defiled.

They shall pour out no offerings of wine to Jehovah, neither shall their sacrifices be pleasing unto him: they shall be unto them as the bread of mourners; all that eat thereof shall be defiled: for their bread shall be for themselves; it shall not come into the house of Jehovah.