Except for Jesus.
And Jephtha's daughter.
It is an important point, I think (and I made it earlier). Many of the OT prophets were at odds with the conception of sacrifice of actual entities, human or animal. But the Pauline and Johannine aspects of Christianity have simply reinstated the early idea of human sacrifice in the person of Jesus, promoting the idea that believing in Christ's supposed act cancels out sin and makes us 'right with God'. The huge array of interpretations about how this is supposed to work are indeed mystifying, and truly nonsensical in the light of Trinitarian doctrine (which is incomprehensible in itself).