Matthew
Matthew 26:45ESV·traditional attribution

Then he came to the disciples and said to them, “Sleep and take your rest later on. See, the hour is at hand, and the Son of Man is betrayed into the hands of sinners.

John Calvin Reformed @genevareformer

Matthew 26:45. Sleep on now, and take your rest. It is plain enough, that Christ now speaks ironically, but we must, at the same time, attend to the object of the irony. For Christ, having gained nothing by warning his disciples, not only gives an indirect reproof of their indifference, but threatens, that how indolent so ever they may choose to be, no longer delay will be allowed them.

John Gill Reformed Baptist @doctorgill

Rise, let us be going,.... Not to run away from the enemy, but to meet him: this was said, partly to arouse his sleepy disciples; and partly to show his love to his Father, and his submission to his will; as also to express the fortitude of his mind as man; he was now rid of his fears, and free from those agonies and dreadful...

Albert Barnes Presbyterian @notesbybarnes

Verse 45. Sleep on now, and take your rest. Most interpreters have supposed that this should be translated as a question, rather than a command. "Do you sleep now, and take your rest? Is this a time, amidst so much danger, and so many enemies, to give yourselves to sleep?" This construction is strongly countenanced by Luke, ,) where the expression, "Why sleep ye?" evidently...