Charles Ellicott Commentary Luke 22:14

"And when the hour was come, he sat down, and the apostles with him." — Luke 22:14 (ASV)

And when the hour was come.—See Notes on Matthew 26:20; Mark 14:17. The other Gospels name “the evening.” Luke uses simply “the hour” as referring to the appointed time, “in the evening” (literally, between the two evenings, i.e., the close of twilight), for the “killing,” the lamb being eaten afterwards as soon as it was roasted.

It is characteristic of the comparatively late date of Luke’s narrative that he speaks of “the twelve Apostles,” while the other two reports speak of “the disciples.” (Luke 17:5; Luke 24:10.)