Isn't it a contradiction that a human blood sacrifice was required for salvation when God undeniably hates human sacrifice? [Psalm 50:5, Hosea 6:6, Isaiah 1:12-15, Malachi 1:7-10, Proverbs 21:27, John 15:13-14].
How do you explain that "all Israel will be saved"? Are all Jews saved? [Romans 11:25-26, Romans 9-11, Hosea 1:9, Isaiah 10:22, Jeremiah 23:5, Joel 2:28-32, Psalm 50:5, Psalm 50:16, Jeremiah 11:16].