Isaiah 53:10 says ‘God crushed / bruised Jesus.’ Was it? Did God hurt His Son, or did other people do it? Was it that since God allowed the terrible events to happen, the account says God did it?You are ignoring the earlier verses where God said that he would harden pharaoh's heart.
(Same situation w/ Job. God implied to Satan that He was the One causing Job distress, yet the account tells us Satan was really behind it.)