Exodus 12:17

And see that ye keep you to unleavened bread. For upon that same day I will bring your armies out of the land of Egypt, therefore ye shall observe this day and all your children after you, that it be a custom forever.

Exodus 13:3

And Moses said unto the people, "Think on this day in which ye came out of Egypt and out of the house of bondage: for with a mighty hand the LORD brought you out from thence. See therefore that ye eat no leavened bread.

Exodus 7:5

And the Egyptians shall know that I am the LORD when I have stretched forth my hand upon Egypt, and have brought out the children of Israel from among them."

Exodus 12:41

And when the four hundred and thirty years were expired, even the self same day departed all the hosts of the LORD out of the land of Egypt.

Exodus 13:8

And thou shalt show thy son at that time, saying, 'This is done, because of that which the LORD did unto me when I came out of Egypt.'

Numbers 20:16

Then we cried unto the LORD and he heard our voices, and sent an angel and hath fetched us out of Egypt. And behold, we are in Kadesh, a city hard by the borders of thy country:

Treasury of Scripture Knowledge

Summary

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.

An ordinance

Bible References

In this selfsame

Exodus 7:5
And the Egyptians shall know that I am the LORD when I have stretched forth my hand upon Egypt, and have brought out the children of Israel from among them."
Exodus 13:8
And thou shalt show thy son at that time, saying, 'This is done, because of that which the LORD did unto me when I came out of Egypt.'
Numbers 20:16
Then we cried unto the LORD and he heard our voices, and sent an angel and hath fetched us out of Egypt. And behold, we are in Kadesh, a city hard by the borders of thy country:

An ordinance

Exodus 12:14
And this day shall be unto you a remembrance, and ye shall keep it holy unto the LORD: even throughout your generations after you shall ye keep it holy day, that it be a custom forever.

General references

Exodus 13:6
Seven days thou shalt eat sweet bread, and the seventh day shall be feastful unto the LORD.
Exodus 34:18
The feast of sweet bread shalt thou keep, and seven days thou shalt eat unleavened bread, as I commanded thee, in the time appointed in the month of Abib: for in the month of Abib thou camest out of Egypt.
Numbers 28:17
And the fifteenth day of the same month shall be a feast, in which seven days men must eat unleavened bread.