Sacred & Secular

Sacred & Secular

Why Did Jesus Keep Using Spit to Heal People?

One of the strangest details in Jesus’ healing miracles points towards something much bigger about what it means for God to become human.

Paul Ian Clarke's avatar
Paul Ian Clarke
Oct 02, 2026
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Seventeenth-century painting of Jesus leaning towards and touching a blind man as several people watch closely around them.
Jesus heals the man born blind. The Gospels present a Christ who is remarkably unafraid of touch, illness and the physical reality of being human. Orazio de Ferrari, 17th century. Public domain.

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When my children were younger, they always seemed to have something on their faces. Usually, it was food, though there were occasions when I could not confidently identify the substance involved. Organised parents presumably carried baby wipes everywhere for precisely these moments. I was never that organised and tended to adopt a more practical approach involving whatever happened to be available at the time.

More often than I should probably admit, that meant licking my fingers and wiping their face with my hand. In my defence, it worked perfectly well, although I occasionally noticed other parents looking at me with mild horror. I suspect that if I tried the same thing with my now teenage children, the horrified looks would come from them rather than anybody else.

That memory came back to me because there is a detail in the Gospels that feels considerably more uncomfortable to modern readers.

Jesus himself used spit when he healed people. Not once, but three times.

For years, I think I simply skimmed over that detail. Jesus performs the miracle, somebody can suddenly see or hear, and naturally that is the part we remember. Yet once you notice the saliva, it becomes surprisingly difficult to ignore.

Why would Jesus do that? Surely he did not need to. In plenty of other stories, he simply speaks.

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