A prayer before surgery
The prayer
Lord, tomorrow I will be in control of nothing. I was not in control today either. The difference is that tomorrow I will know it.
Guard the hands that will operate on me. Guard whoever watches over me while I am under. Give calm to whoever waits outside.
I would rather this were not necessary. Jesus prayed like that on a night before, too, and then handed over his own will. Help me get as far as the second part.
Into your hands I put what is not in mine. Amen.
In short
This is a short prayer for the night before an operation and again while waiting. It was written for this site and it is signed. It does not promise a good outcome: it asks protection for the hands operating, calm for those waiting, and company for the one going in. Praying does not replace medical preparation.
- Written by
- Maria Luisa Navarro Schmitt
- Reviewed by
- Raphael Navarro Schmitt
- Published on
- Reading time
- 5 min read
When to pray it
The night before, and again on the trolley while you wait. It is short enough for the time left before the anaesthetic starts, and it works just as well for whoever is sitting in the waiting room.
The prayer asks for three concrete things and no abstract ones: protection for the hands that will operate, attention for whoever is watching the anaesthetic, calm for whoever is left in the waiting room. That is deliberate. On the night before surgery the mind is already full of scenarios; a prayer that hands back names and roles — the surgeon, the anaesthetist, the person waiting — anchors you in what is actually happening instead of feeding what might.
Being afraid before an operation is not weak faith, and it is worth saying so outright, because a great many people pray apologising for their own fear. The Gethsemane text describes sweat, anguish and a plain request that this not happen. Anyone praying while frightened is in good company, and the request to be spared is not the part of the prayer that has to be hidden.
One practical thing, because this page would be useless without it: nothing here replaces the preparation your medical team has given you. Keep the fasting instructions, bring your test results, take what was prescribed and stop nothing on your own initiative. And if the night-before anxiety is keeping you awake, tell the team before the procedure — it is useful clinical information, there is something they can do about it, and saying so is not weakness.
Where this prayer comes from
When it appeared Written for Faith Flame in 2026
Surgery is a modern situation, but the experience it imposes is not new: handing your body to other people’s hands, losing consciousness on purpose, and waking up in a condition somebody else decided. That is why the night-before prayer has an ancient model, and the model is not one of silent resignation.
At Gethsemane, Jesus prays in two halves. First he asks for the thing to pass. Only then does he hand it over. The order matters and is almost always lost in quotation: the surrender does not delete the request, and the request stays in the text for anyone who wants to read it. A night-before prayer that begins with surrender, skipping the asking, demands a composure the person does not yet have — and the result is that they pray dishonestly.
This one was written for this site, it is signed, and it deliberately avoids three things: promising that the operation will go well, treating the procedure as a test of trust, and asking the person going in not to be afraid. Fear on the night before surgery is the normal reaction of somebody who has understood the situation, not a spiritual fault to be corrected before praying.
Little-known details
The Gethsemane prayer has two halves, and the first one usually vanishes
The name “extreme unction” was changed precisely because of cases like this
What the passages say
39And continuing on a little further, he fell prostrate on his face, praying and saying: “My Father, if it is possible, let this chalice pass away from me. Yet truly, let it not be as I will, but as you will.”
The model for every night-before prayer, and it opens with the request to be spared. The surrender arrives in the next clause without cancelling what came first — which is precisely what makes it possible to pray without faking a calm you do not have.
4For, even if I should walk in the midst of the shadow of death, I will fear no evils. For you are with me. Your rod and your staff, they have given me consolation.
The verb holding the verse up is “walk”, not “escape”: what is promised is company inside the valley, not a detour around it. For someone about to be wheeled into an operating theatre, the difference between those two is everything. (Psalm 23 in Hebrew-numbered Bibles.)
2When you pass through the waters, I will be with you, and the rivers will not cover you. When you walk through fire, you will not be burned, and the flames will not scorch you.
Same structure: the waters and the fire go on existing, and the promise is to cross them accompanied. Notice that the text does not say it will not hurt — it says it will not close over your head.
4May the Lord bring him help on his bed of sorrow. In his infirmity, you have changed his entire covering.
One of the rare verses that reach for the image of a bed rather than the image of a miracle. The care described is somebody straightening the covers — small, physical and unspectacular, which is how care usually looks in a hospital. (Psalm 41 in Hebrew-numbered Bibles.)