“Then Jesus came

To the disciples.

He found them sleeping.

He said to Peter.

‘So!

Could you not

Stay awake

With me

One hour?

Stay awake!

Pray

That you may not come

Into the time

Of temptation!

The spirit indeed

Is willing,

But the flesh

Is weak.’”

καὶ ἔρχεται πρὸς τοὺς μαθητὰς καὶ εὑρίσκει αὐτοὺς καθεύδοντας, καὶ λέγει τῷ Πέτρῳ Οὕτως οὐκ ἰσχύσατε μίαν ὥραν γρηγορῆσαι μετ’ ἐμοῦ;

γρηγορεῖτε καὶ προσεύχεσθε, ἵνα μὴ εἰσέλθητε εἰς πειρασμόν· τὸ μὲν πνεῦμα πρόθυμον, ἡ δὲ σὰρξ ἀσθενής.

This is almost word for word in Mark, chapter 14:37-38, but Mark calls Peter Simon.  Luke, chapter 22:45-46, is somewhat similar, but without the last phrase, while in John, chapter 22, there are no indications of this action in the garden.  Both Mark and Matthew recounted that Jesus came to the 3 special disciples (καὶ ἔρχεται πρὸς τοὺς μαθητὰς), where he found them sleeping (καὶ εὑρίσκει αὐτοὺς καθεύδοντας).  Then he complained to Peter (καὶ λέγει τῷ Πέτρῳ) that he could not even stay awake or watch with him for merely one hour (Οὕτως οὐκ ἰσχύσατε μίαν ὥραν γρηγορῆσαι μετ’ ἐμοῦ).  He told him and the other 2 disciples to stay awake, watch, and be vigilant (γρηγορεῖτε).  They should pray (καὶ προσεύχεσθε) that their time of temptation or trial did not come (ἵνα μὴ εἰσέλθητε εἰς πειρασμόν).  Then Jesus remarked that the spirit indeed was willing (τὸ μὲν πνεῦμα πρόθυμον), but the flesh was weak (ἡ δὲ σὰρξ ἀσθενής).  Jesus was reprimanding Peter and the other 2 disciples in a mild but firm way.  They needed to be vigilant.