Ezekiel 9:7-8

7Then He said to them, “Defile the temple, and fill the courts with the slain. Go out!” And they went out and killed in the city.

8So it was, that while they were killing them, I was left alone; and I fell on my face and cried out, and said, “Ah, Lord God! Will You destroy all the remnant of Israel in pouring out Your fury on Jerusalem?”