Luke 22.39-46.
Before Jesus’s arrest on Good Friday,
In Mark, only three of Jesus’s students come along with him to pray, but they keep falling asleep and he has to go back and awaken them thrice. In Luke it appears to be all his students, and he only comes back to chide them once. Falling asleep is totally understandable: They’re tired! They just had a big Passover meal and a lot of wine. Plus a walk uphill. Plus it’s late. But Jesus warned them his time was coming, and they needed to pray—not for him, but themselves. They’d be tempted to do a lot of dumb stuff when he was taken from him. (And that’s exactly what we see them do. Shoulda prayed.)
Certain preachers love to quote the Luke version of the story, because they love to point out how Jesus was so incredibly stressed out by his soon-coming passion, he was sweating blood. You see that in verse 44. Here’s the whole passage.
Luke 22.39-46 KWL 39 Leaving the seder, Jesus goes as usual to Mt. Olivet,- and {his} students go with him.
40 Coming to the place, Jesus tells his students,- “Pray to not enter into temptation.”
41 Jesus draws away from the students—- like as far as a stone’s throw—
- and takes to his knees and is praying,
42 saying, “Father, if you¹ will,- take this cup away from me!
- Only don’t do my will,
- but yours.”
43 {A heavenly angel appears to Jesus,- strengthening him.
44 Being in agony, Jesus is fervently praying,- and his sweat is becoming like drops of blood,
- pouring out onto the ground.}
45 Rising from the prayer, coming to the students,- Jesus finds them sleeping from the grief.
46 Jesus tells his students, “You’re² sleeping?- Rise up and pray, lest you² come to temptation.”
Turns out sweating blood is an actual medical condition, called hematidrosis (from the Greek for “bloody sweat”) or hematohidrosis (“bloody water”). It’s rare, but possible. Blood vessels under your skin break from stress, and blood comes out your pores. It looks creepy. But not a lot of blood comes out of you this way, so it’s largely harmless. Might cause a little dehydration, so drink some Gatorade; you’ll be fine.
Preachers find this fascinating. And they love to point out how Luke, the traditional author of this gospel, was a physician!
But more than once, I’ve heard a preacher claim hematidrosis actually isn’t a harmless condition. They insist it’s life-threatening. That’s why Jesus needed an angel to strengthen him in verse 43: He was on the verge of bleeding out. After all the verse says great drops of blood. Not a little trickle; blood was pouring out of him already, and he hadn’t even been arrested yet! You don’t want Jesus dying before the Romans could unjustly execute him; for some reason that might bungle cast the spell do it this way!”—but that’s a whole other rant. I digress.)
Anyway, as you can tell from the title of this article, these guys are wrong. Not just about how dangerous hematidrosis is or isn’t. They’re wrong top to bottom; they’re wrong about Jesus sweating blood in the first place. The verse doesn’t say that.