Ok, so that never happened, but I'm feeling in a particularly swell mood today, so I thought I'd do an attention-grabbing title. However, if Eliakim and St. Peter were to walk into a bar at some point, I'm sure they'd have lots to talk about. Most importantly, they would probably talk about keys. Exciting, right? Well, read on, patient reader. The key is an interesting symbol that has very ancient meanings. We catch glimpses of the meaning in modern times when we speak of a mayor conferring on some important citizen a 'key to the city' for example. Giving over of keys is a way of conferring authority on another person. Consider: you leave town and give a key to your house to a trusted friend; that friend has a form of authority over your house. They can open and close your house, and take care of it while you are away.

Both Eliakim and St. Peter were conferred keys during the readings yesterday at mass. Though they lived hundreds of years apart, their stories point to the same truths about God, Jesus, and the nature of the Church. We will look at both of these stories, one from the Old Testament, one from the New. For, as the ancient Church Fathers loved to say: "The Old Testament is revealed in the New, and the New Testament is hidden in the Old." The way God dealt with the Israelites in the Old Testament prefigures the way he establishes the Church in the New Testament.
Fist, Peter and Jesus. This should be a passage familiar to most Catholics (and to many Protestants who dispute its meaning). Again, this was the Gospel reading for this past weekend:
"Now when Jesus came into the district of Caesarea Philippi, he asked his disciples, "Who do men say that the Son of man is?" And they said, "Some say John the Baptist, others say Elijah, and others Jeremiah or one of the prophets." He said to them. "But who do you say that I am?" Simon Peter replied, "You are the Christ, the Son of the living God." And Jesus answered him, "Blessed are you, Simon Bat-Jona! For flesh and blood has not revealed this to you, but my Father who is in heaven. And I tell you, you are Peter, and on this rock I will build my Church, and the gates of Hades shall not prevail against it. I will give you the keys of the kingdom of heaven, and whatever you bind on earth shall be bound in heaven, and whatever you loose on earth shall be loosed in heaven." - Matthew 16:13-19
In this passage, Christ asks his Apostles who the world thinks that he is. The world is a confused place. People have lots of crazy ideas about Jesus. This is especially true in our modern times as well. Jesus was a peace-loving hippie. Jesus was a communist. Jesus was a feminist. Jesus was a socialist. Jesus was just a guy. Jesus was just a spirit. Jesus was a figment of Paul's imagination. Et cetera, et cetera, ad infinitum...
But Peter - the commonest of the Apostles, the Everyman, the sinner in need of repentance - replies that Jesus is none of that. Jesus is nothing more and nothing less than the Messiah, the son of God, the salvation of men. And for that, Jesus blesses Peter for his faith and entrusts him with the keys of the kingdom of heaven, giving him the power to bind and loose on earth. These keys symbolize Jesus handing over to Peter earthly authority to exercise power in His name. This power is used to steward the people of God on earth, the Church, which is founded on the sinful, common back of Peter. The Catholic Church believes that this authority was handed on from Peter all the way down to the present day through a series of sinful, common men called popes.
But now, let us go back and look at Isaiah, who - in a manner of speaking - prophesied this event centuries before.
"In that day I will call my servant Eliakim the son of Hilkiah, and I will clothe him with your robe, and I will bind your belt on him, and will commit your authority to his hand; and he shall be a father to the inhabitants of Jerusalem and to the house of Judah. And I will place on his shoulder the key of the house of David; he shall open, and none shall shut; and he shall shut, and none shall open. And I will fasten him like a peg in a sure place, and he will become a throne of honor to his father's house." - Isaiah 22:20-23
In this passage, God is speaking to the current steward of the royal household, Shebna, who must've been doing just a really crappy job. So, basically, God says, "I'm going to find a better guy to give the keys of authority to and he will be an honor to his people and to his father." We find in this passage a nice corollary with Peter being given the keys of the kingdom and a summary of papal authority.
Reading this passage in light of the New Testament - through the lens of Christ, if you will - we see that Christ will give authority to someone trusted who will become a father to God's house (the Church). The house of David symbolizes Christ's royal authority and lineage. The keys, again, are a symbol of power and responsibility to be a steward of the house. Open and shut can be replaced with bind and loose and retain similar meaning. Fastening like a peg in a sure spot is just like founding a house on a rock - it is something immovable and permanent (and something Christ himself recommends in Matthew 7:24).
The Church is the immovable house on rock of which Christ gave the keys to Peter before he ascended into heaven. The Church exercises its authority in the name of the master of the house, Jesus, through men who are guided by the Holy Spirit, the spirit that continues to guide them into all truth (John 16:13). The house called the Church is a refuge for all of the sinners of the world, so that they might become saints. It is a refuge from the madness of the world. And, it is the only refuge that will survive until the end of the world, for, we have it on reliable authority that Hades will not prevail against it.
But, perhaps the biggest point of this post was not to establish a fool-proof way for proving papal authority or the providence of the institutional Church, but to show that the God of the Old Testament is the same God as that revealed in the New Testament. And, by reading the Old Testament in the light of Christ, we can come to a better understanding of passages which may appear to have little or no relevance otherwise. Next week: King Solomon and Mary walk into a bar. Mary ducks.