17The third time he said to him, Simon son of John, do you love me?
Peter was hurt because Jesus asked him the third time, Do you love me? He said, Lord, you know all things; you know that I love you.
Jesus said, Feed my sheep. (John 21:15-17 NIV)
Jesus told Peter that, since he loved him, he must love those who belonged to Jesus feed his lambs take care of his sheep feed his sheep. Do you love Jesus? Then you must love those who belong to him. You must love those he died for. At one time, one of the Teachers of the law had come to Jesus and asked him, Of all the commandments, which is the most important? Here’s what he said: The most important one is this: 'Hear, O Israel, the Lord our God, the Lord is one. Love the Lord your God with all your heart and with all your soul and with all your mind and with all your strength.' The second is this: 'Love your neighbor as yourself.' There is no commandment greater than these. (Mark 12:28-31)
Now look at verses 18 and 19. After Jesus had told Peter to feed his sheep, he said, I tell you the truth, when you were younger you dressed yourself and went where you wanted; but when you are old you will stretch out your hands, and someone else will dress you and lead you where you do not want to go. He said this to indicate the kind of death Peter would die. Peter would live a long time; but then he would be crucified, just as Jesus had been crucified. After Jesus told Peter how he would die, he said, Follow me.
Peter would indeed follow Jesus in making disciples of all men. The very first time he preached, three thousand believed and were baptized. Peter followed Jesus all of his life and finally followed him to the cross. Peter was crucified in Rome around 64 AD (upside down, according to tradition, at his own request because he didn’t consider himself to be worthy to die in the exact same way that Jesus died. But we don’t know that for sure.)
Anyway, you know what Peter said when Jesus told him how he was going to die? He turned around and looked at John (the disciple Jesus loved), who was following them, and said, Lord, what about him? (verses 20 and 21) If Peter was going to be crucified, he didn’t want John to get out of anything that he was going to have to go through!
Well, Jesus rebuked Peter again. He told Peter, If I want him to remain alive until I return, what is that to you? You must follow me. (verse 22) Essentially, Jesus told Peter, What I have for John is none of your business. Your business is to follow me. That’s our business too. Our business is to follow Jesus!
Now look at verse 24. Verse 24 says, This is the disciple who testifies to these things and who wrote them down. We know that his testimony is true. John identifies the author of the book as the one who was following as Jesus was talking to Peter, the disciple Jesus loved. John is the author.
Now look at verse 25. Verse 25 says, Jesus did many other things as well. If every one of them were written down, I suppose that even the whole world would not have room for the books that would be written.
If you think John is exaggerating when he said the whole world would not have enough room to hold the books, listen to what else he said about Jesus: In the beginning was the Word, and the Word was with God, and the Word was God. He was with God in the beginning. Through him all things were made; without him nothing was made that has been made. In him was life, and that life was the light of men. (John 1:1-4) All things were made by Jesus and for him and through him. He is the way and the truth and the life. There is salvation in no other name but in his. He is our Lord and our Savior. Praise Jesus! Amen!