John 21:13 - Coke's Commentary on the Holy Bible

Jesus then cometh, and taketh bread,— It is not said that Jesus now ate with them; but his invitation to them, John 21:12 implies it; besides St. Peter testifies, Acts 10:41 that his apostles did eat and drink with him after he arose from the dead; meaning to tell Cornelius, that that was one of the many infallible proofs by which he shewed himself alive after his passion. It is reasonable, therefore, to think that he did eat with his apostles on this occasion, thus proving anew to his disciples the reality of his resurrection, as well as by working a miracle like that which, at the beginning of his ministry, had made such an impression upon them, as disposed them to be his constant followers.