Adam Clarke on Ezekiel 24:7

For her blood is in the midst of her - She gloried in her idol sacrifices; she offered them upon a rock, where the blood should remain evident; and she poured none upon the ground to cover it with dust, in horror of that moral evil that required the blood of an innocent creature to be shed, in order to the atonement of the offender's guilt. To "cover the blood of the victim," was a command of the law, Lev 17:13; Deu 12:24.