Exodus 23:15

Thou shalt keep the feast of unleavened bread, (thou shalt eat unleavened bread seven days, as I have commanded thee, in the time appointed of the month Abib; for in it thou camest out from Egypt; and none shall appear in my presence empty;)

Exodus 34:20

But the firstling of an ass thou shalt ransom with a lamb; and if thou ransom it not, then shalt thou break its neck. All the first-born of thy sons thou shalt ransom; and none shall appear before me empty.

Numbers 28:16-25

And in the first month, on the fourteenth day of the month, is the passover to Jehovah.

Deuteronomy 16:16

Three times in the year shall all thy males appear before Jehovah thy God in the place which he will choose, at the feast of unleavened bread, and at the feast of weeks, and at the feast of tabernacles; and they shall not appear before Jehovah empty:

Exodus 12:14-28

And this day shall be unto you for a memorial; and ye shall celebrate it as a feast to Jehovah; throughout your generations as an ordinance for ever shall ye celebrate it.

Exodus 12:43-49

And Jehovah said to Moses and Aaron, This is the ordinance of the passover: No stranger shall eat of it;

Exodus 13:4

Ye come out to-day, in the month Abib.

Exodus 13:6-7

Seven days shalt thou eat unleavened bread; and in the seventh day is a feast to Jehovah.

Exodus 34:18

The feast of the unleavened bread shalt thou keep: seven days shalt thou eat unleavened bread, as I have commanded thee, at the appointed time of the month Abib; for in the month Abib thou camest out from Egypt.

Leviticus 23:5-8

In the first month, on the fourteenth of the month, between the two evenings, is the passover to Jehovah.

Leviticus 23:10

Speak unto the children of Israel and say unto them, When ye come into the land that I give unto you, and ye reap the harvest thereof, then ye shall bring a sheaf of the first-fruits of your harvest unto the priest.

Numbers 9:2-14

Let the children of Israel also hold the passover at its set time;

Deuteronomy 16:1-8

Keep the month of Abib, and celebrate the passover to Jehovah thy God; for in the month of Abib Jehovah thy God brought thee forth out of Egypt by night.

Joshua 5:10-11

And the children of Israel encamped in Gilgal, and held the passover on the fourteenth day of the month, at even, in the plains of Jericho.

2 Kings 23:21-23

And the king commanded all the people saying, Hold the passover to Jehovah your God, as it is written in this book of the covenant.

Proverbs 3:9-10

Honour Jehovah with thy substance, and with the first-fruits of all thine increase;

Mark 14:12

And the first day of unleavened bread, when they slew the passover, his disciples say to him, Where wilt thou that we go and prepare, that thou mayest eat the passover?

Luke 22:7

And the day of unleavened bread came, in which the passover was to be killed.

1 Corinthians 5:7-8

Purge out the old leaven, that ye may be a new lump, according as ye are unleavened. For also our passover, Christ, has been sacrificed;

Treasury of Scripture Knowledge

Summary

Thou shalt keep the feast of unleavened bread: (thou shalt eat unleavened bread seven days, as I commanded thee, in the time appointed of the month Abib; for in it thou camest out from Egypt: and none shall appear before me empty:)

Bible References

And none

Exodus 34:20
But the firstling of an ass thou shalt ransom with a lamb; and if thou ransom it not, then shalt thou break its neck. All the first-born of thy sons thou shalt ransom; and none shall appear before me empty.
Leviticus 23:10
Speak unto the children of Israel and say unto them, When ye come into the land that I give unto you, and ye reap the harvest thereof, then ye shall bring a sheaf of the first-fruits of your harvest unto the priest.
Deuteronomy 16:16
Three times in the year shall all thy males appear before Jehovah thy God in the place which he will choose, at the feast of unleavened bread, and at the feast of weeks, and at the feast of tabernacles; and they shall not appear before Jehovah empty:
Proverbs 3:9
Honour Jehovah with thy substance, and with the first-fruits of all thine increase;

General references

Exodus 13:10
And thou shalt keep this ordinance at its set time from year to year.
Exodus 34:18
The feast of the unleavened bread shalt thou keep: seven days shalt thou eat unleavened bread, as I have commanded thee, at the appointed time of the month Abib; for in the month Abib thou camest out from Egypt.
Leviticus 23:5
In the first month, on the fourteenth of the month, between the two evenings, is the passover to Jehovah.
John 5:1
After these things was a feast of the Jews, and Jesus went up to Jerusalem.