<p>"My God, my God, why have you forsaken me?"<br>How should a Christian interpret this passage? What implications does the cross have for the trinitarian theology? Did the Father kill the Son?<br>Theologian Thomas McCall presents a trinitarian reading of Christ's darkest moment--the moment of his prayer to his heavenly Father from the cross. McCall revisits the biblical texts and surveys the various interpretations of Jesus' cry, ranging from ea...