From Pierced for Our Transgressions: Rediscovering the Glory of Penal Substitution by Steve Jeffery, Michael Ovey, Andrew Sach, “seven noteworthy features of the text that clarify the substitutionary character of the Servant’s suffering” in Isaiah 53:
Putting it all together:
Plainly, Isaiah 53 teaches that God’s Servant willingly took the place of his people, bearing the penalty for their sins in order that they might escape punishment.
Several years ago I had a bloggy discussion/argument with someone over whether there was penal substitution in Isaiah 53. I tried to prove that there was, but I could have done a much better job if I’d read this book first. It seemed to me, way back then, that my opponent argued around the text rather than from it to make his points. You know, lots of reasons why doesn’t have to mean what it seems to mean, but no explanation of what it really does mean and why. It pleased me, then, to read here that those who deny penal substitution in this text are “guilty of special pleading.” Yes. Exactly.