I. Now then, the first thing that strikes me is that in this substitution of Himself for the Passover we have a strange instance of Christ's supreme authority. Try to fling yourself back in imagination to that upper room, where Jesus and a handful of Galileans were sitting, and remember the sanctity which immemorial usage had cast round that centre and apex of the Jewish ritual, established at the Exodus by a solemn divine appointment, intended to commemorate the birth of the nation, venerable by antiquity and association with the most vehement pulsations of national feeling, the centre point of Jewish religion. Christ said: 'Put it all away; do not think about the Exodus; do not think about the destroying Angel; do not think about the deliverance. Forget all the past; do this in remembrance of Me.' Take into account that the Passover had a double sacredness, as a religious festival, and also as commemorating the birthday of the nation, and then estimate what a strange sense of His own importance the Man must have had who said: 'That past is done with, and it is _Me_ that you have to think of now.' If I might venture to take a very modern illustration without vulgarising a great thing, suppose that on the other side of the Atlantic somebody were to stand up and say, 'I abrogate the Fourth of July and Independence Day. Do not think about Washington and the establishment of the United States any more. Think about me!' That is exactly what Jesus Christ did. Only instead of a century there were millenniums of observance which He thus laid aside. So I say that is a strange exercise of authority. What does it imply? It implies two things, and I must say a word about each of them. It implies that Christ regarded the whole of the ancient system of Judaism, its history, its law, its rites of worship, as pointing onwards to Himself, that He recognised in it a system the whole _raison d'etre_ of which was anticipatory and preparatory of Himself. For Him the Decalogue was given, for Him priests were consecrated, for Him kings were anointed, for Him prophets spake, for Him sacrifices smoked, for Him festivals were appointed, and the nation and its history were all one long proclamation: 'The King cometh! go ye forth to meet Him.' You cannot get less than that out of the way in which He handled, as is told in this Gospel, Jacob's ladder, the Serpent in the wilderness, the Manna that fell from Heaven, the Pillar of Cloud that led the people, the Rock that gushed forth water, and now, last of all, the Passover, which was the very shining apex of the whole sacrificial and ritual system.