John 21:13-15

13 Jesus then took the bread and gave it to them. He did the same with the fish.
14 This was now the third time Jesus had shown himself alive to the disciples since being raised from the dead.
15 After breakfast, Jesus said to Simon Peter, "Simon, son of John, do you love me more than these?" "Yes, Master, you know I love you." Jesus said, "Feed my lambs."

John 21:13-15 In-Context

11 Simon Peter joined them and pulled the net to shore - 153 big fish! And even with all those fish, the net didn't rip.
12 Jesus said, "Breakfast is ready." Not one of the disciples dared ask, "Who are you?" They knew it was the Master.
13 Jesus then took the bread and gave it to them. He did the same with the fish.
14 This was now the third time Jesus had shown himself alive to the disciples since being raised from the dead.
15 After breakfast, Jesus said to Simon Peter, "Simon, son of John, do you love me more than these?" "Yes, Master, you know I love you." Jesus said, "Feed my lambs."
16 He then asked a second time, "Simon, son of John, do you love me?" "Yes, Master, you know I love you." Jesus said, "Shepherd my sheep."
17 Then he said it a third time: "Simon, son of John, do you love me?" Peter was upset that he asked for the third time, "Do you love me?" so he answered, "Master, you know everything there is to know. You've got to know that I love you."