Many Christians wonder how anyone could doubt the existence of God, but it turns out it's right in the bible. If you read between the lines, it tells you there's no God
1) The bible claims that God sacrificed Jesus for our sins. (John 3:16, Romans 3:25, Ephesians 5:2, Hebrews 9:26) (This is ignoring Deuteronomy 24:16 and Ezekiel 18:20, which state that everyone is to be responsible for their own transgressions without anyone else dying for their sins, thus undermining the primary basis of Christianity.)
2) Since Jesus is God (2 Peter 1:1, John 10:30-33, and other verses), premise 1 means that God sacrificed himself.
3) A sacrifice involves the destruction of the entire being, including the spirit. This seems intuitively obvious especially for a self-sacrifice, since it's not much of a sacrifice if the martyr is guaranteed an eternity in heaven.