The blood of the souls of the poor innocents - We find from the sacred history that Manasseh had filled Jerusalem with innocent blood; see 2Ki 21:16, and Eze 34:10.
I have not found it by secret search, but upon all these - Such deeds of darkness and profligacy are found only in Israel. Dr. Blayney translates, “I have not found it in a digged hole, but upon every oak.” Others cover the blood that it may not appear; but ye have shed it openly, and sprinkled it upon your consecrated oaks, and gloried in it.