*Minor differences ignored. Grouped by changes, with first version listed as example.
When the hour was come - The hour of eating the paschal lamb, which was in the evening. See the notes at Matthew 26:20.
And when the hour was come - That is, the evening. See Matthew 26:20, and Mark 14:17.
(4) And when the (e) hour was come, he sat down, and the twelve apostles with him.
(4) Christ, having ended the passover according to the order of the law, forewarns them that this will be his last banquet with them in terms of this earthly life.
(e) The evening and twilight, at which time this supper was to be kept.
And when the hour was come,.... When it was evening, the last of the two evenings, when it was dark, at least after six o'clock; See Gill on Matthew 26:20.
he sat down; or lay along on a couch, as was the custom; see the note, as before:
and the twelve apostles with him; for Judas, after he had made his bargain with the chief priests, Scribes, and elders, came and took his place with the rest of the apostles, both to cover his sin, and to watch the best opportunity of betraying his master.
the hour--about six P.M. Between three and this hour the lamb was killed (Exodus 12:6, Margin)
When the hour was come. There are four accounts of the institution of the Lord's Supper: Matthew 26:26-30; Mark 14:22-25; 1-Corinthians 11:23-25. See notes on Matthew.
*More commentary available at chapter level.