Each of the four gospels contains a story about Jesus appearing to His disciples after the Sunday morning when they had found the sepulcher empty. For example, see Matthew 28:16-20; Mark 16:14-19; Luke 24:13-33; John 20:19-31, and John 21.

In Luke, there’s a story of two disciples walking from Jerusalem to the village of Emmaus, a walk of about seven miles. Shortly after they leave the city they are approached by another traveler who has noticed their troubled faces and serious talk and asks them what is troubling them. Walking along together, they ask the stranger, “Haven’t you heard of the troubles in Jerusalem, how the prophet from Galilee, who we hoped would be the one to save Israel, was given up to be crucified? And strange to say, when some of the women went on the third day to anoint His body, they saw angels who told them that he was not there but was risen from the dead.”

On hearing this, the traveler chides them for not believing, and says “Don’t you see that Christ had to suffer these things and to enter into his glory?” The stranger then tells the two disciples many things concerning Jesus, from the books of Moses, and the prophets, in the Old Testament. The two disciples listen with awe, but do not recognize the stranger. At length they arrive at Emmaus. The stranger appears to want to go on when the two stop, but they beg him to stop also, because it’s getting late in the day, and they want to hear more. So they all sit down to share the evening meal, and when the stranger takes up the loaf of bread and breaks it and gives them pieces, their eyes are opened and they recognize Him, and He vanishes.

One can imagine the stunned awe that came over them both as they realized that this was Jesus. They knew He was crucified, and yet He had walked and talked to them for several hours. The women were right! The angels were right! He was alive!

The New Church believes that there are internal meanings to all the stories in the Word of the Lord, the sacred scriptures, and that this internal meaning, within the literal stories about Abraham, Isaac, and Jacob, Joshua, Samuel, David, and the rest, and all the sayings of the prophets from Isaiah to Malachi, and the four gospels… this meaning is what makes the Word holy.

So what can we see here in this story? Well, that internal meaning in “Moses and the prophets” is the story of Jesus’ life in the world, from His birth in Bethlehem through all His growing years until His “death” and then His rising. Because Jesus knew that, and had certainly read the Scriptures and understood them internally, He knew for a long time how His earthly life was going to close, and that it was necessary for it to close as had been “written”, in order to save the human race. So He told the two disciples that story as they walked toward Emmaus.

More about that walk... In the Word, any mention of walking is really referring to how we live our lives from day to day. In many stories of the Word, it is said that someone walked with God. It is said that we should walk in His ways and that we should walk the straight and narrow path.

Also in this story we are told that this was a journey of sixty stadia (in the original Greek). Sixty (or other multiples of "six") represents the lifelong work of rejecting the temptations that come from our inborn selfishness. Apocalypse Explained 648. So, this journey to Emmaus means our life’s journey - as a person that is trying to follow the Lord’s teachings and become an angel.

The destination was Emmaus. In the Word any city represents a doctrine, an organized set of truths that we have put in order so that we can live according to them -- our rules of life. See Arcana Coelestia 402. They are not necessarily good, as with Jerusalem or Bethlehem, but can also be evil doctrines, e.g. Sodom or Babylon. My dictionary tells me that the name Emmaus means “hot springs”. Another universal meaning in the Word is that water means truth in its beneficial uses, but can also mean truth twisted into falsity by those in hell, in an opposite sense. See, for example, Arcana Coelestia 790. Think of the wells that Abraham dug, or the waters that Jesus promised to the woman of Samaria as they talked by Jacob’s well, or the pure river of water flowing out from under the throne in the New Jerusalem in the book of Revelation. In its converse sense, where water is destructive, think of the flood that destroyed all but Noah and his family, or the Red Sea that had to be parted so that the children of Israel could cross. The springs represented by Emmaus were holy truths bubbling up from the Word for us to use. And these are hot springs, and heat means love. So that's our destination, where truth and love together are flowing out for us to use, in a continual stream from the Lord.

This plain little anecdote about the disciples meeting the Lord on the road to Emmaus isn't just a story about Jesus's resurrection with a spiritual body. It is also a story of how we should be living our lives. We can be traveling toward heaven, listening to the Lord, walking in the way with him, and at the end He will break bread and have supper with us.

211. That is why three in the Word means in the spiritual sense complete and perfect, as well as the whole taken together. This meaning of the number three explains why it is used so many times in the Word, whenever anything of this sort is mentioned; for instance, in the following passages. Isaiah was told to go naked and barefoot for three years (Isaiah 20:3). Jehovah called Samuel three times, and Samuel three times ran to Eli, and the third time Eli understood (1 Samuel 3:1-8). Jonathan told David to hide in the country for three days; Jonathan later shot three arrows beside the stone, and David then bowed down three times before Jonathan (1 Samuel 20:5, 12-42). Elijah measured his length three times upon the widow's son (1 Kings 17:21). Elijah ordered them to pour water on the burnt-offering three times (1 Kings 18:34). Jesus said that the kingdom of the heavens is like yeast, which a woman took and hid in three measures of meal, until the whole should be leavened (Matthew 13:33). Jesus said to Peter that he would deny Him three times (Matthew 26:34). Jesus said three times to Peter, Do you love me? (John 21:15-17). Jonah was in the belly of the whale three days and three nights (Jonah 1:17). Jesus said that they would destroy the Temple and He would rebuild it in three days ([John 2:19]; Matthew 26:61). In Gethsemane Jesus prayed three times (Matthew 26:39-44). Jesus rose again on the third day (Matthew 28:1). There are many other passages where the number three is mentioned, in each case where a finished and perfect work is described, because this is the meaning of that number.