I have other sheep that are not of this sheep pen. I must bring them also. They too will listen to my voice, and there shall be one flock and one shepherd.
John 17:11
I will remain in the world no longer, but they are still in the world, and I am coming to you. Holy Father, protect them by the power of your name; the name you gave me;so that they may be one as we are one.
John 21
15When they had finished eating, Jesus said to Simon Peter, "Simon son of John, do you truly love me more than these?" "Yes, Lord," he said, "you know that I love you." Jesus said, "Feed my lambs." 16Again Jesus said, "Simon son of John, do you truly love me?" He answered, "Yes, Lord, you know that I love you." Jesus said, "Take care of my sheep." 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." 18 Jesus said, "Feed my sheep. 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."
Isaiah 22
22 I will place on his shoulder the key to the house of David; what he opens no one can shut, and what he shuts no one can open.
Matthew 16
18And I tell you that you are Peter,[3] and on this rock I will build my church, and the gates of Hades[4] will not overcome it.[5]19I will give you the keys of the kingdom of heaven; whatever you bind on earth will be[1] bound in heaven, and whatever you loose on earth will be[2] loosed in heaven."
John 6
67"You do not want to leave too, do you?" Jesus asked the Twelve. 68Simon Peter answered him, "Lord, to whom shall we go? You have the words of eternal life. 69We believe and know that you are the Holy One of God."
Matthew 14
27But Jesus immediately said to them: "Take courage! It is I. Don't be afraid." 28"Lord, if it's you," Peter replied, "tell me to come to you on the water." 29"Come," he said. 30Then Peter got down out of the boat, walked on the water and came toward Jesus. But when he saw the wind, he was afraid and, beginning to sink, cried out, "Lord, save me!"
Acts 1
15In those days Peter stood up among the believers[3] (a group numbering about a hundred and twenty) 16and said, "Brothers, the Scripture had to be fulfilled which the Holy Spirit spoke long ago through the mouth of David concerning Judas, who served as guide for those who arrested Jesus-- 17he was one of our number and shared in this ministry."
Acts 2
14Then Peter stood up with the Eleven, raised his voice and addressed the crowd: "Fellow Jews and all of you who live in Jerusalem, let me explain this to you; listen carefully to what I say.