“For the LORD will pass through to smite the Egyptians; and when he seeth the blood upon the lintel, and on the two side posts, the LORD will pass over the door, and will not suffer the destroyer to come in unto your houses to smite you.”
My Notes
What Does Exodus 12:23 Mean?
The Passover mechanism: God passes through Egypt to strike the firstborn. When He sees the blood on the doorframe — lintel and two side posts — He passes over that house. The destroyer is not permitted to enter where the blood is applied. The blood is the boundary. The blood is the protection.
The phrase "will not suffer the destroyer to come in" means God actively restrains the destroyer. The protection isn't passive. God doesn't just skip the house. He stands guard at the blood-marked door and refuses entry to the death that's sweeping through Egypt. The blood isn't a charm. It's a sign that activates God's protective presence.
The three locations of the blood — lintel (top of the door) and two side posts (left and right) — form a pattern that many commentators note resembles a cross: blood above, blood on both sides, and the threshold below (where the lamb was slaughtered). The cross-shaped blood pattern is either coincidence or the most profound foreshadowing in the Old Testament.
Reflection Questions
- 1.Is there 'blood on your door' — have you applied Christ's sacrifice to your life in a way that stops the destroyer?
- 2.How does the blood's function (identification, not magic) change your understanding of the cross?
- 3.Does the cross-shaped pattern of blood on the doorframe (top, sides) affect how you see the Old Testament pointing to Christ?
- 4.What does 'God will not suffer the destroyer to enter' mean for the specific threats in your life?
Devotional
The blood on the door. The destroyer passing through. And where the blood is — death stops.
The entire Passover comes down to one mechanism: God sees the blood. God passes over. The destroyer doesn't enter. The house that has blood on the doorframe is the house that keeps its firstborn. The house without blood loses everything.
The blood isn't magic. It's identification. It says: a lamb died here. The death that was coming for this household has already been absorbed. The firstborn's execution was carried out — on the lamb, not the child. The blood on the door is the evidence that the price has been paid.
God doesn't just skip the house. He guards it. "Will not suffer the destroyer to come in" — He actively blocks the entry. The blood on your door activates God's sentry. Death walks the street. It reaches your house. It sees the blood. And God says: not this one. Move on.
The blood is on the lintel (above) and the two side posts (left and right). If you step back and look at the pattern: blood above your head, blood on both sides of you, applied by a lamb that was slain. The cross in seed form. Fifteen centuries before Calvary, the shape of your salvation was painted on doorframes in Goshen.
Christ is the Passover lamb (1 Corinthians 5:7). His blood is on the lintel of your life. And when the destroyer comes — and he comes for everyone — the blood is what stops him. Not your goodness. Not your effort. The blood.
The question has never been whether the destroyer is real. It's whether there's blood on your door.
Commentary
Trusted original commentary from respected historical Bible scholars and theologians.
For the Lord will pass though to smite the Egyptians,.... All the firstborn in the several families, in all the towns…
I. Moses is here, as a faithful steward in God's house, teaching the children of Israel to observe all things which God…
Cross References
Related passages throughout Scripture