At 9:00 AM on the morning of the crucifixion, Roman soldiers drove nails through Jesus's hands — and at that exact same hour, Jewish tradition records that Israel's High Priest was binding the Passover lamb to the altar in the temple courts. That is not a loose metaphor. That is a synchronized event separated by fifteen centuries of preparation. Theologian R.C. Sproul noted that the Passover is not merely a historical memory for Israel; it is the interpretive key that unlocks the entire sacrificial system pointing forward to Christ. Exodus 12 institutionalizes the concept of substitutionary atonement into a national ritual that Israel would repeat every year for over a thousand years before its fulfillment arrived. Here is the precision of the original command, Quinn. God told Moses that each household must select a male lamb, one year old, without any blemish — not a sick animal, not a leftover. The head of each household chose it on the tenth day of the month and kept it for four days before slaughtering it at twilight. Four days of proximity. The family watched it, fed it, knew it. Then they killed it. The blood was applied to the doorposts and the lintel — the frame of the entrance — and when God saw that blood, He passed over that house. The firstborn inside lived. The lamb died in his place. One critical instruction accompanied the slaughter: not one bone of the lamb was to be broken. That detail seems procedural. It is not. John 19:36 records that after Jesus died on the cross, soldiers came to break the legs of the crucified men to accelerate death — standard Roman practice. They broke the legs of the two criminals beside him. They came to Jesus, found him already dead, and broke nothing. John quotes Psalm 34:20 directly: not one of his bones will be broken. The Passover regulation written in Exodus 12, the Psalm written centuries later, and the Roman soldier's decision on a Friday afternoon in Jerusalem all converge on a single, unbroken body. At 3:00 PM that same afternoon — the ninth hour — the High Priest sacrificed the Passover lamb in the temple. Jesus, the Lamb of God, died on the cross at that same hour. Paul states it plainly in 1 Corinthians 5:7: Christ, our Passover lamb, has been sacrificed. Peter calls him a lamb without blemish or defect, directly quoting the Exodus 12:5 requirement. John the Baptist, seeing Jesus approach the Jordan River, did not call him a teacher or a prophet. He said: Behold, the Lamb of God, who takes away the sin of the world. Here is what makes the Passover theologically staggering, Quinn. The lamb's blood did not protect those households because of anything chemically or spiritually unique about the blood itself. It worked because God declared it would — an act of pure mercy, not mechanism. The Israelites were freed from physical slavery in Egypt through that lamb; the greater exodus, as Paul and Peter both frame it, frees humanity from spiritual slavery to sin through Christ. The Exodus narrative, Quinn, is not ancient religious folklore. It is a precisely engineered blueprint, and Jesus is not a figure who happened to die near Passover. He is the Passover — the unblemished Lamb whose applied blood causes divine judgment to pass over every sinner who shelters beneath it.