Exodus 12:6 And ye shall keep it up until the fourteenth†day of the same month: and the whole assembly of the congregation of Israel shall kill it in the evening. (after the 14th day not the 13th day)
6:11 And thus shall ye eat it; with your loins girded, your shoes on your feet, and your staff in your hand; and ye shall eat it in haste: it is the LORD’S passover.
For I will pass through the land of Egypt this night, and will smite all the firstborn in the land of Egypt, both man and beast; and against all the gods of Egypt I will execute judgment: I am the LORD.
6:14 And this day shall be unto you for a memorial; and ye shall keep it a feast to the LORD throughout your generations; ye shall keep it a feast by an ordinance for ever.
Seven days shall ye eat unleavened bread; even the first day ye shall put away leaven out of your houses: for whosoever eateth leavened bread from the first day until the seventh day, that soul shall be cut off from Israel.
And in the first day there shall be an holy convocation,
6:17 And ye shall observe the feast of unleavened bread; for in this selfsame day have I brought your armies out of the land of Egypt: therefore shall ye observe this day in your generations by an ordinance for ever.
Numbers 33:1-3 These are the journeys of the children of Israel, which went forth out of the land of Egypt with their armies under the hand of Moses and Aaron.
And Moses wrote their goings out according to their journeys by the commandment of the LORD: and these are their journeys according to their goings out.
And they departed from Rameses in the first month, on the fifteenth†day of the first month; on the morrow after the passover the children of Israel went out with an high hand in the sight of all the Egyptians.
Exodus 13:2-4 Sanctify unto me all the firstborn, whatsoever openeth the womb among the children of Israel, both of man and of beast: it is mine.
And Moses said unto the people, Remember this day, in which ye came out from Egypt, out of the house of bondage; for by strength of hand the LORD brought you out from this place: there shall no leavened bread be eaten.
This day came ye out in the month Abib.
Exodus 13:14,15 And it shall be when thy son asketh thee in time to come, saying, What is this? that thou shalt say unto him, By strength of hand the LORD brought us out from Egypt, from the house of bondage:
And it came to pass, when Pharaoh would hardly let us go, that the LORD slew all the firstborn in the land of Egypt, both the firstborn of man, and the firstborn of beast: therefore I sacrifice to the LORD all that openeth the matrix, being males; but all the firstborn of my children I redeem.
It’s all the same day. The Passover meal is held on the evening that begins the 15th day, which also begins the feast of unleavened bread, which also is the day that the firstfruits of both man and beast are sacrificed on/for, which is also the day that the LORD delivered them from Egypt.
It’s impossible to have the Passover meal on the evening of the 13th day/beginning of the 14th day because Numbers 33 specifically states that they left on the 15th on the morrow after the Passover. IF it were true (Passover on the 13th eve) then you’ve gotta come up with an extra day and night between the Passover night and the Exodus from Egypt. Exodus 12:30-39 makes it clear that was not the case.
6:11 And thus shall ye eat it; with your loins girded, your shoes on your feet, and your staff in your hand; and ye shall eat it in haste: it is the LORD’S passover.
For I will pass through the land of Egypt this night, and will smite all the firstborn in the land of Egypt, both man and beast; and against all the gods of Egypt I will execute judgment: I am the LORD.
6:14 And this day shall be unto you for a memorial; and ye shall keep it a feast to the LORD throughout your generations; ye shall keep it a feast by an ordinance for ever.
Seven days shall ye eat unleavened bread; even the first day ye shall put away leaven out of your houses: for whosoever eateth leavened bread from the first day until the seventh day, that soul shall be cut off from Israel.
And in the first day there shall be an holy convocation,
6:17 And ye shall observe the feast of unleavened bread; for in this selfsame day have I brought your armies out of the land of Egypt: therefore shall ye observe this day in your generations by an ordinance for ever.
Numbers 33:1-3 These are the journeys of the children of Israel, which went forth out of the land of Egypt with their armies under the hand of Moses and Aaron.
And Moses wrote their goings out according to their journeys by the commandment of the LORD: and these are their journeys according to their goings out.
And they departed from Rameses in the first month, on the fifteenth†day of the first month; on the morrow after the passover the children of Israel went out with an high hand in the sight of all the Egyptians.
Exodus 13:2-4 Sanctify unto me all the firstborn, whatsoever openeth the womb among the children of Israel, both of man and of beast: it is mine.
And Moses said unto the people, Remember this day, in which ye came out from Egypt, out of the house of bondage; for by strength of hand the LORD brought you out from this place: there shall no leavened bread be eaten.
This day came ye out in the month Abib.
Exodus 13:14,15 And it shall be when thy son asketh thee in time to come, saying, What is this? that thou shalt say unto him, By strength of hand the LORD brought us out from Egypt, from the house of bondage:
And it came to pass, when Pharaoh would hardly let us go, that the LORD slew all the firstborn in the land of Egypt, both the firstborn of man, and the firstborn of beast: therefore I sacrifice to the LORD all that openeth the matrix, being males; but all the firstborn of my children I redeem.
It’s all the same day. The Passover meal is held on the evening that begins the 15th day, which also begins the feast of unleavened bread, which also is the day that the firstfruits of both man and beast are sacrificed on/for, which is also the day that the LORD delivered them from Egypt.
It’s impossible to have the Passover meal on the evening of the 13th day/beginning of the 14th day because Numbers 33 specifically states that they left on the 15th on the morrow after the Passover. IF it were true (Passover on the 13th eve) then you’ve gotta come up with an extra day and night between the Passover night and the Exodus from Egypt. Exodus 12:30-39 makes it clear that was not the case.