This is now the third time that Jesus showed himself to his disciples, after he was risen from the dead.
All Commentaries on John 21:14 Go To John 21
George Leo Haydock
AD 1849
This is now the third time that Jesus was manifested to his disciples. He had appeared to them more than thrice, even the very day of his resurrection. (Matthew xxviii. 16.) Here it is called the third time either because it was the third different day; or because it was the third time that he had then appeared to a considerable number together. After this, he appeared to them frequently, and conversed with them for forty days, till his ascension. See Acts i. 3. and 1 Corinthians xv. 5. (Witham)
This must be understood of the third day, or of the third time, that our Saviour appeared to his apostles assembled: the first day, being the day of his resurrection; the second, eight days after, when St. Thomas saw, and believed; and on this day of their fishing. (St. Augustine, tract. 122. in Joan.)
The evangelists relate ten different manifestations of our Saviour, after his resurrection. First, he was seen by the women at the sepulchre; 2ndly, he was again seen by the same holy women, returning from the sepulchre; 3rdly, by St. Peter; 4thly, by the two going to Emmaus; 5thly, by many at Jerusalem, when Thomas was not with them; 6thly, at the time when St. Thomas saw him; 7thly, at the sea of Tiberias; 8thly, by the eleven, on a mountain of Galilee, according to St. Matthew; 9thly, according to St. Mark, by the disciples, at their refreshment, because he was going to sup with them no more; and 10thly, on the day of his ascension, raised from the earth into heaven. (St. Augustine, de Concord. Ev. lib. iii. chap. 25.)