““The reason Jesus celebrates the Last Supper with the twelve disciples is that together they represent the bride of God -- the people of Israel. This is a prophetic sign whose symbolism would have been recognized by any Jew familiar with the prophecies of God's future wedding. Just as YHWH wed himself to the twelve tribes of Israel at Mount Sinai through the blood of the old covenant, so now Jesus unites himself to the twelve disciples through the blood of the new covenant, which is sealed in his blood.””
