Words matter, especially when we are talking about God. The prologue of John's Gospel paints an amazing picture of Christ, who was there at the beginning of all things but who chose to become like us. Christmas... in just one sentence.
At the end of John's Gospel, Jesus' reinstatement and renewal of Peter after he had denied even knowing Jesus three times is a painful conversation, but a conversation full of hope for all of us. Jesus' instructions to Peter; feed my lambs, tend my sheep, feed my sheep, and the renewal of the invitation to 'follow me', are a manifesto for the church and for each and every one of us.