'Blush' in the Bible

and I said, "My God, I am ashamed and blush to lift up my face to you, my God; for our iniquities have increased over our head, and our guiltiness has grown up to the heavens.

Were they ashamed when they had committed abomination? No, they were not at all ashamed, neither could they blush. Therefore they shall fall among those who fall; at the time that I visit them, they shall be cast down," says Yahweh.

Were they ashamed when they had committed abomination? nay, they were not at all ashamed, neither could they blush: therefore shall they fall among those who fall; in the time of their visitation they shall be cast down, says Yahweh.