Later in the commentary, he expounds upon his theory that Zerubbabel was murdered, and suggests from his investigation of Jewish writings that at the time the Religious scholars thought the murder is what Isaiah had prophesied since Isaiah also prophesied of Cyrus and the return. In their bubble of not seeing the valley between the Mountains they erred.
To this day, the Jews use this and various other misguided beliefs to explain away, not only Isaiah's prophecies related to Christ, but of things learned from the Dead Sea Scrolls. As I stated before, I can understand the blindness 400 years before Christ showed up, not for those who were present when Christ walked amongst them.
The image is high enough quality for you to zoom in and read it.
I have a couple different commentaries by various authors on Isaiah. My library is slowly growing. I love books. It's much more relaxing to sit back on the couch to some soundscape music and a book than sitting in front of a pc screen all day.
