'Blush' in the Bible

“Were they ashamed because they had committed disgusting and vile things?No, they were not at all ashamed;They did not even know how to blush [at their idolatry].Therefore they will fall among those who fall;At the time that I punish themThey will be overthrown,” says the Lord.

“Were they ashamed because of the extremely disgusting and shamefully vile things they had done?They were not at all ashamed,And they did not know how to blush.Therefore, they shall fall among those who fall;At the time of their punishment they shall be overthrown,”Says the Lord.

Your mother [Babylon] shall be greatly shamed;She who gave you birth will be ashamed.Behold, she will be the least of the nations,A wilderness, a parched land and a desert.