'Iniquities' in the Bible

and I said, O my God, I am ashamed and blush to lift up my face to thee, my God; for our iniquities are increased over our head, and our guiltiness is grown up unto the heavens.

Since the days of our fathers we have been exceeding guilty unto this day; and for our iniquities have we, our kings, and our priests, been delivered into the hand of the kings of the lands, to the sword, to captivity, and to plunder, and to confusion of face, as it is this day.

And after all that is come upon us for our evil deeds, and for our great guilt, seeing that thou our God hast punished us less than our iniquities deserve, and hast given us such a remnant,