The Last Supper
The evangelists unfortunately did not leave exact indications about the house where the events of that evening would have taken place, perhaps precisely because it was a place that was very well known in the days of the early Church. From the tone of confidence in Jesus’ question, we can also deduce that the Master was already well known by the owner of the house. For us today, the only certainty is that it was “a great room on the upper floor,” and that there, as the guest of a most likely wealthy family, Jesus celebrated the Last Supper with his disciples.
“On the first day of the Feast of Unleavened Bread, when they sacrificed the Passover lamb,his disciples said to him, “Where do you want us to go and prepare for you to eat the Passover?” He sent two of his disciples and said to them, “Go into the city and a man will meet you, carrying a jar of water. Follow him. Wherever he enters, say to the master of the house, ‘The Teacher says, “Where is my guest room where I may eat the Passover with my disciples?”’ Then he will show you a large upper room furnished and ready. Make the preparations for us there.” The disciples then went off, entered the city, and found it just as he had told them; and they prepared the Passover.
When it was evening, he came with the Twelve. And as they reclined at table and were eating, Jesus said, “Amen, I say to you, one of you will betray me, one who is eating with me.” They began to be distressed and to say to him, one by one, “Surely it is not I?” He said to them, “One of the Twelve, the one who dips with me into the dish. For the Son of Man indeed goes, as it is written of him, but woe to that man by whom the Son of Man is betrayed. It would be better for that man if he had never been born.”
While they were eating, he took bread, said the blessing, broke it, and gave it to them, and said, “Take it; this is my body.”Then he took a cup, gave thanks, and gave it to them, and they all drank from it. He said to them, “This is my blood of the covenant, which will be shed for many. Amen, I say to you, I shall not drink again the fruit of the vine until the day when I drink it new in the kingdom of God.” Then, after singing a hymn, they went out to the Mount of Olives”(Mark 14: 17-26).
The Washing of the Feet
In the Gospel according to John, Jesus’ last Paschal supper is not described; it is a given. However, John recounts the episode of the washing of the feet in order to transform it into a key moment of Christ’s departure, which sheds light back on his entire existence and offers the disciples gathered for the Supper, yesterday and today, an extraordinary example :
“Before the feast of Passover, Jesus knew that his hour had come to pass from this world to the Father. He loved his own in the world and he loved them to the end. The devil had already induced Judas, son of Simon the Iscariot, to hand him over. So, during supper, fully aware that the Father had put everything into his power and that he had come from God and was returning to God, he rose from supper and took off his outer garments. He took a towel and tied it around his waist. Then he poured water into a basin and began to wash the disciples’ feet and dry them with the towel around his waist. He came to Simon Peter, who said to him, “Master, are you going to wash my feet?” Jesus answered and said to him, “What I am doing, you do not understand now, but you will understand later.” Peter said to him, “You will never wash my feet.” Jesus answered him, “Unless I wash you, you will have no inheritance with me.” Simon Peter said to him, “Master, then not only my feet, but my hands and head as well.” Jesus said to him, “Whoever has bathed has no need except to have his feet washed, for he is clean all over; so you are clean, but not all.” For he knew who would betray him; for this reason, he said, “Not all of you are clean.”
So when he had washed their feet [and] put his garments back on and reclined at table again, he said to them, “Do you realize what I have done for you? You call me ‘teacher’ and ‘master,’ and rightly so, for indeed I am. If I, therefore, the master and teacher, have washed your feet, you ought to wash one another’s feet. I have given you a model to follow, so that as I have done for you, you should also do. Amen, amen, I say to you, no slave is greater than his master nor any messenger greater than the one who sent him. If you understand this, blessed are you if you do it. I am not speaking of all of you. I know those whom I have chosen. But so that the scripture might be fulfilled, ‘The one who ate my food has raised his heel against me.’ From now on I am telling you before it happens, so that when it happens you may believe that I AM” (John 13: 1-19).
After the Resurrection
After the events of Easter, when the disciples were gathered “on the evening of the first day of the week,” Jesus would again reach them by showing himself in all his Risen power (Jn 20,19-23).
And “eight days later the disciples were at home again, and Thomas was with them too” (John 20:26). Where, if not in that same room upstairs where they had gathered before the Passion? So much so that Luke in the Acts of the Apostles speaks of the “upstairs room” as if it were obvious which one it was. It was there that the original community had a permanent seat after the ascension of Jesus (Acts 1: 12-14).
Pentecost
“When the time for Pentecost was fulfilled, they were all in one place together. And suddenly there came from the sky a noise like a strong driving wind, and it filled the entire house in which they were. Then there appeared to them tongues as of fire, which parted and came to rest on each one of them. And they were all filled with the holy Spirit and began to speak in different tongues, as the Spirit enabled them to proclaim.
Now there were devout Jews from every nation under heaven staying in Jerusalem. At this sound, they gathered in a large crowd, but they were confused because each one heard them speaking in his own language. They were astounded, and in amazement they asked, “Are not all these people who are speaking Galileans?Then how does each of us hear them in his own native language? We are Parthians, Medes, and Elamites, inhabitants of Mesopotamia, Judea and Cappadocia, Pontus and Asia, Phrygia and Pamphylia, Egypt and the districts of Libya near Cyrene, as well as travelers from Rome, both Jews and converts to Judaism, Cretans and Arabs, yet we hear them speaking in our own tongues of the mighty acts of God” (Acts 2: 1-11).