Several months ago, I came across a video done by a man called Rabbi Elijah Michaels taking Rabbi Tovia Singer to task for his handling of Isaiah 53. In that video Mr. Michaels brings out several points I had not noticed before. Every once in a while I would watch things that Mr. Michaels put out and compare it to what I had seen in teachings done by Mr. Singer and others. I like Mr. Michaels style and although I don't always agree with everything he says, he is definitely quite knowledgeable in the scriptures and in Jewish interpretation & teaching. Overall, I find his videos very worthwhile. Recently I pulled up a few more of them and decided to post a link to this interesting one on problems with Mr. Singer's interpretation of Isaiah 9:6 as an example of his work. https://www.youtube.com/watch?v=LJlyfjtopGg