Jim Packer on penal substitution

It is impossible to focus the atonement properly until the biblical mode of Trinitarian and incarnational thought about Jesus Christ is embraced. The Trinitarian principle is that the three distinct persons within the divine unity, the Father, Son and Holy Spirit, always work inseparably together, as in creation, so in providence and in every aspect of the work of redemption. The incarnational principle is that when the Son took to himself all the powers and capacities for experience that belong to human nature, and began to live through his human body, mind and identity, his sense of being the Father’s Son was unaffected, and he knew and did his Father’s will, aided by the Spirit, at all times. It was with his own will and his own love mirroring the Father’s, therefore, that he took the place of human sinners exposed to divine judgment and laid down his life as a sacrifice for them, entering fully into the state and experience of death that was due to them. Then he rose from death to reign by the Father’s appointment in the kingdom of God. From his throne he sent the Spirit to induce faith in himself and in the saving work he had done, to communicate forgiveness and pardon, justification and adoption, to the penitent, and to unite all believers to himself to share his risen life in foretaste of the full life of heaven that is to come. Since all this was planned by the holy Three in their eternal solidarity of mutual love, and since the Father’s central purpose in it all was and is to glorify and exalt the Son as Saviour and Head of a new humanity, smartypants notions like ‘divine child abuse’, as a comment on the cross, are supremely silly, and as irrelevant and wrong as they could possibly be...

In recent years, great strides in biblical theology and contemporary canonical exegesis have brought new precision to our grasp of the Bible’s overall story of how God’s plan to bless Israel, and through Israel the world, came to its climax in and through Christ. But I do not see how it can be denied that each New Testament book, whatever other job it may be doing, has in view, one way or another, Luther’s primary question: ‘How may a weak, perverse and guilty sinner find a gracious God?’; nor can it be denied that real Christianity only really starts when that discovery is made. And to the extent that modern developments, by filling our horizon with the great meta-narrative, distract us from pursuing Luther’s question in personal terms, they hinder as well as help in our appreciation of the gospel...

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