God has promised, from the beginning, that the seed of woman would crush satan’s head. He further promised that the seed would be from the family of Abraham. And from the tribe of Judah. They didn’t understand everything, but they understood something. They knew the proper way to approach God was through the blood of a lamb. The Passover was further evidence of the importance of the Lamb of God to God’s people. They were instructed to observe the Passover every year and remember what had transpired on that fateful night. And they did. Lambs were sacrificed every year. The lambs were to remind the people of what God had done and they were to point to what God was going to do in the future.