Explanatory Notes on the Whole Bible, by John Wesley, [1754-65], at sacred-texts.com
joh 21:2There were together - At home, in one house.
joh 21:4They knew not that it was Jesus - Probably their eyes were holden.
joh 21:6They were not able to draw it for the multitude of fishes - This was not only a demonstration of the power of our Lord, but a kind supply for them and their families, and such as might be of service to them, when they waited afterward in Jerusalem. It was likewise an emblem of the great success which should attend them as fishers of men.
joh 21:7Peter girt on his upper coat (for he was stript of it before) - Reverencing the presence of his Lord: and threw himself into the sea - To swim to him immediately. The love of Christ draws men through fire and water.
joh 21:12Come ye and dine - Our Lord needed not food. And none presumed - To ask a needless question.
joh 21:14The third time - That he appeared to so many of the apostles together.
joh 21:15Simon, son of Jonah - The appellation Christ had given him, when be made that glorious confession, Mat 16:16, the remembrance of which might make him more deeply sensible of his late denial of him whom he had so confessed. Lovest thou me? - Thrice our Lord asks him, who had denied him thrice: more than these - Thy fellow disciples do? - Peter thought so once, Mat 26:33, but he now answers only - I love thee, without adding more than these. Thou knowest - He had now learnt by sad experience that Jesus knew his heart. My lambs - The weakest and tenderest of the flock.
joh 21:17Because he said the third time - As if he did not believe him.
joh 21:18When thou art old - He lived about thirty - six years after this: another shall gird thee - They were tied to the cross till the nails were driven in; and shall carry thee - With the cross: whither thou wouldest not - According to nature; to the place where the cross was set up.
joh 21:19By what death he should glorify God - It is not only by acting, but chiefly by suffering, that the saints glorify God. Follow me - Showing hereby likewise what death he should die.
joh 21:20Peter turning - As he was walking after Christ. Seeth the disciple whom Jesus loved following him - There is a peculiar spirit and tenderness in this plain passage. Christ orders St. Peter to follow him in token of his readiness to be crucified in his cause. St. John stays not for the call; he rises and follows him too; but says not one word of his own love or zeal. He chose that the action only should speak this; and even when he records the circumstance, he tells us not what that action meant, but with great simplicity relates the fact only. If here and there a generous heart sees and emulates it, be it so; but he is not solicitous that men should admire it. It was addressed to his beloved Master, and it was enough that he understood it.
joh 21:22If I will that he tarry - Without dying, till I come - To judgment. Certainly he did tarry, till Christ came to destroy Jerusalem. And who can tell, when or how he died? What is that to thee? - Who art to follow me long before.
joh 21:23The brethren - That is, the Christians. Our Lord himself taught them that appellation, Joh 20:17. Yet Jesus did not say to him, that he should not die - Not expressly. And St. John himself, at the time of writing his Gospel, seems not to have known clearly, whether he should die or not.
joh 21:24This is the disciple who testifieth - Being still alive after he had wrote. And we know that his testimony is true - The Church added these words to St. John's, Gospel, as Tertius did those to St. Paul's Epistle to the Romans, Rom 16:22.
joh 21:25If they were to be written particularly - Every fact, and all the circumstances of it. I suppose - This expression, which softens the hyperbole, shows that St. John wrote this verse.