I'm not saying the verses you cite are deplorable, and I regret if you received that impression. I'm saying any verse can be given readings that I'd find deplorable. On the question of Jewish-Christian relationships, as on so many other aspects of Christianity, there's a range of Christian theologies, not just a single or monolithic Christian point of view. One extreme of Christian thought might be called ecumenical, and I assume you're the other extreme, whatever you want to call it. He was a dean of the Harvard Divinity School, then became Bishop of Stockholm.
Christian theology needs a new departure.
We cannot find it on our own but only by the help of our Jewish colleagues. We must plead with them to help us. Something went wrong at the beginning. I'm not saying Bishop Stendahl is any more right than you are, and it's not for me to judge anway. I'm saying he's different from you, though you both rightfully regard yourselves as Christians.