John 18:1

The hour was now come that the captain of our salvation, who was to be made perfect by sufferings, should engage the enemy. We have here his entrance upon the encounter. The day of recompence is in his heart, and the year of his redeemed is come, and his own arm works the salvation, for he has no second. Let us turn aside now, and see this great sight. I. Our Lord Jesus, like a bold champion, takes the field first (Joh 18:1, Joh 18:2): When he had spoken these words, preached the sermon, prayed his prayer, and so finished his testimony, he would lose no time, but went forth immediately out of the house, out of the city, by moon-light, for the passover was observed at the full moon, with his disciples (the eleven, for Judas was otherwise employed), and he went over the brook Cedron, which runs between Jerusalem and the mount of Olives, where was a garden, not his own, but some friend's, who allowed him the liberty of it. Observe, 1. That our Lord Jesus entered upon his sufferings when he had spoken these words, as Mat 26:1, When he had finished all these sayings. Here it is intimated, (1.) That our Lord Jesus took his work before him. The office of the priest was to teach, and pray, and offer sacrifice. Christ, after teaching and praying, applies himself to make atonement.

— Matthew Henry's Concise Commentary (public domain)