The doctrines of the atonement and the Trinity are central not only to the Christian faith but also to Christian systematic theology. Over the last decade or so, one or another theological interpretation of either of these doctrines has assumed pride of place among theologians. Before Robert Sherman, though, no theologian has ever dared to read the atonement in light of the Trinity. Most of the time atonement theories simply focus on the redeeming work of Jesus Christ, without any reference to Christ's relationship to the Father and the Spirit of the Trinity.

But, as Sherman argues,...