Matthew writes for a Jewish-Christian audience that knows its Torah. He has just shown Jesus passing through the waters at his baptism; now he sends him into the wilderness for forty days. The numbers and the geography are deliberate. Israel came out of the Red Sea and failed in the desert for forty years over bread, water, and trust. Jesus walks the same script and answers it. Every one of his quotations in this scene comes from Deuteronomy — the book Moses preached on the edge of the same wilderness. Matthew is telling his readers: this is the true Son who passes the test the first son failed.

From the writers we read together

C.S. Lewis

Oxford literary scholar, Anglican lay theologian (1898-1963)

Lewis' point in that chapter is that we badly misjudge the strength of temptation because we mostly give in long before we feel its full pull. The man who surrenders after five minutes does not know what an hour of resistance feels like. Only the one who keeps standing learns the real weight of the wind. Jesus stands forty days. Whatever we know about temptation, he knows more, because he is the only person who has ever felt the whole of it without breaking under it.

That changes the shape of this passage for us. Christ in the wilderness is not a distant moral example; he is the only sympathetic high priest we have, precisely because he went further into the test than we ever will. When the tempter speaks to you today — and Matthew's text assumes he will — the answer is not stronger willpower. It is a Lord who has already heard that voice, in a worse desert, on an emptier stomach, and answered it with Scripture. You stand inside his standing.