In the fourteenth day of this month, at evening, you shall keep it in its appointed time: according to all its rites, and according to all its ceremonies , shall you keep it.
Then they killed the passover on the fourteenth day of the second month: and the priests and the Levites were ashamed, and sanctified themselves, and brought in the burnt offerings into the house of the LORD.
For then must he often have suffered since the foundation of the world: but now once in the end of the age has he appeared to put away sin by the sacrifice of himself.