The book of Exodus tells of the origin of Passover. God promised to redeem His people from the bondage of Pharaoh (Exodus 6:6). God sent Moses to the Egyptian king with the command that Pharaoh “let my people go” (Exodus 8:1). When Pharaoh refused, God brought ten plagues on the land of Egypt. The tenth and worst of the plagues was the death of all the firstborn in Egypt.

The night of the first Passover was the night of the tenth plague. On that fateful night, God told the Israelites to sacrifice a spotless lamb and mark their doorposts and lintels with its blood (Exodus 12:21–22). Then, when the Lord passed through the nation, He would “pass over” the households that showed the blood (v23). In a very real way, the blood of the lamb saved the Israelites from death, as it kept the destroyer from entering their homes. The Israelites were saved from the plague, and their firstborn children stayed alive. From then on, every firstborn son of the Israelites belonged to the Lord and had to be redeemed with a sacrifice (Exodus 13:1–2, 12; cf. Luke 2:22–24).

The children of Israel in Egypt followed God’s command and kept the first Passover. However, none of the Egyptians did so. All through Egypt, behind the unmarked, bloodless doorways of the Egyptians, the firstborn children died at midnight (Exodus 12:21–29). “There was loud wailing in Egypt, for there was not a house without someone dead” (verse 30). This dire judgment finally changed the Egyptian king’s heart, and he released the Israelite slaves (verses 31–32).

Along with the instruction to apply the Passover lamb’s blood to their doorposts and lintels, God instituted a commemorative meal: fire-roasted lamb, bitter herbs, and unleavened bread (Exodus 12:8). The Lord told the Israelites to “observe this rite as a statute for you and for your sons forever” (Exodus 12:24, ESV), even when in a foreign land.

To this day, Jews all over the world celebrate the Passover in obedience to this command. Passover and the story of the exodus have great significance for Christians also, Jesus is our Passover (1 Corinthians 5:7; Revelation 5:12). He was killed at Passover time, and the Last Supper was a Passover meal (Luke 22:7–8). By (spiritually) applying His blood to our lives by faith, we trust Christ to save us from death. The Israelites who, in faith, applied the blood of the Paschal lamb to their homes become a model for us. It was not the Israelites’ ancestry or good standing or amiable nature that saved them; it was only the blood of the lamb that made them exempt from death (see Revelation 5:9–10). The lamb as a symbol of Jesus goes all the way back to Eden. That is why John the Baptist could declare “behold the lamb of God that takes away the sin of the world.” (John 1:29). The gospel taught for millenniums before the Jesus was that something innocent had to die in the place of the sinner.

But here is the clincher! On the 15th of Nissan, the Hebrews sacrificed every day “the morning and evening sacrifice” but these two were different. These were the Passover lambs. One was sacrificed at 9am – the time of Jesus crucifixion (Mark 15:25) the other at 3 in the afternoon. The time of Jesus death (Mark 15:33-34). Put it all together! Jesus died in AD 31 according to Daniel’s prophecy, then He died on the 15th of Nissan at 3 in the afternoon, according to the prophecy of the Passover. The Hebrew writings, 1500 years before the event had predicted the year, the month, the day and the exact hour of His death. Ruminate on that.