.
The passage below is deliberately misquoted.
"The supper shall be a sign for you, in the houses where you are; and when I
see you eating, I will pass over you, and no plague shall fall upon you to
destroy you, when I smite the land of Egypt." (Ex 12:13)
No, that's not right. The angel of death didn't look inside their houses to see
whether people were eating the lamb from whence the blood came to mark
the door posts of their homes. The angel looked for only one thing, and one
thing only: the blood itself.
"The blood shall be a sign for you, upon the houses where you are; and
when I see the blood, I will pass over you, and no plague shall fall upon you
to destroy you, when I smite the land of Egypt."
The lesson is that the meal had no power to protect the people from losing
their eldest sons that night. The eating in fact was, and is, strictly
commemorative.
"This day shall be for you a memorial day, and you shall keep it as a feast to
The Lord; throughout your generations you shall observe it as an ordinance
for ever." (Ex 12:14)
Another lesson is that the bloody part of the first passover's procedure had
no lasting value. No, it was for their sons' protection just that one night in
Egypt, and no other; which is the very reason I insist that the original
passover is obsolete because blood on door posts ceased protecting Israel's
eldest sons after that, viz: the original passover was time-sensitive, i.e. it
provided the Jews a narrow window of opportunity that if missed, didn't offer
a second. In other words; good intentions were to no avail. Had the blood
not been where and when required; it would've been just too bad.
Another lesson is that the Jews didn't include the lamb's blood in their meal
that night. Instead of eating the blood, they drained it from the animal and
used it to mark their door posts. That was in compliance with the post-Flood
law of God that prohibits using animal blood for food.
"Every moving thing that lives shall be food for you; and as I gave you the
green plants, I give you everything. Only you shall not eat flesh with its life,
that is, its blood." (Gen 9:3-4)
FAQ: That passage probably shouldn't be appropriated to prove it's wrong
to eat human blood. It's clearly limited to animals. (cf. Lev 7:26-27)
_
You are apparently trying to distinguish and remove any connection between the Lord's Supper and the Passover? And I would agree in some ways, and maybe not in other ways. Sorry, I'm late getting to this thread, and haven't been party to any of the comments thus far.
The Lord's Supper clearly began on Passover. That establishes an OT connection, but not a NT connection. This took place under the Law, and therefore, bears no resemblance to NT practice.
However, the Lord's Supper was given by Jesus to be trans-dispensational. It was to be practiced also in the NT era, although obviously without any connection to observing the Law. Whatever Passover was meant to accomplish under the Law, it did not accomplish the same thing in the NT era.
Observing the Passover was not time-sensitive entirely. Yes, its original observance was in coming out of Egypt. But under the Law of Moses, it was to be practiced every year.
So what did Passover mean once Israel had escaped from Egypt? It became a reminder of how God saw the blood, along with their obedience in the feast, to give them sanction on the destruction of the 1st-born.
The obedience in the matter of the meal was as important as the blood, because it enabled God to look on the blood as a genuine act of obedience. Without the meal the blood was *not* an act of obedience. The meal was required along with the placement of blood on the doorposts. The obedience in having the meal enabled the placement of blood, which then God saw to give them sanction.
All this observance over the years reminded Israel that God sees blood as an atonement for sin, when proper obedience supplements this offering of blood. It informs Israel that their sin is responsible for suffering and death, incurring divine judgment and disbarment from the Kingdom of heaven. Offering blood is just a way of confessing this sin, to show a willingness to repent of it, and to be cleansed by God for eventual reunion with God in heaven.
That's what the Lord's Supper is, as well. It can no longer be called Passover, because it is now a NT practice. It is not done under the Law to obtain God's favor and redemption. Having been reconciled with God by the blood of Jesus we now enjoy the feast without the animal's blood. We now only have symbols of both the blood and the body of Jesus, showing our participation in him when we became Christians and as we continue to live for him.