On the fourteenth day of the first month you are to observe the Passover, a feast of seven days, during which unleavened bread shall be eaten.
Having laid down the rules of the righteousness toward men, which is really a branch off true religion, he comes next to give some directions for their religion towards God, which is a branch of universal righteousness. I. It is required that they offer an oblation to the Lord out of what they have (Eze 45:13): All the people of the land must give an oblation, Eze 45:16.
Commenting on Ezekiel 45:13-25
In the first month, in the fourteenth day of the month,.... Of the month Nisan, that day fortnight from the cleansing of the sanctuary; and that day week from the expiation of the house, and the recovery and reception of backsliders: ye shall have the passover; Christ the passover sacrificed for us; held forth in the ministry of the word, and in the ordinance of...
As a new solemnity, the feast of consecration is to prepare for the passover; so the passover itself is to have different sacrifices from those of the Mosaic law. Instead of one ram and seven lambs for the daily burnt offering, there are to be seven bullocks and seven rams.