15. And it happened that while they were conversing and debating, Jesus himself drew near and walked with them,
16. but their eyes were prevented from recognizing him.
17. He asked them, “What are you discussing as you walk along?” They stopped, looking downcast.
18. One of them, named Cleopas, said to him in reply, “Are you the only visitor to Jerusalem who does not know of the things that have taken place there in these days?”