Exodus 12:16

And on the first day shall be a holy gathering, and in the seventh day there shall be a holy gathering for you. No manner of work shall be done in them, except that which every man must eat, that only may be done by you.

Leviticus 23:7-8

On the first day you shall have a holy convocation. You shall do no work of labor,

Numbers 28:18

In the first day shall be a holy convocation. You shall do no kind of laboring work.

Numbers 28:25

And on the seventh day you shall have a holy convocation. You shall do no laboring work.

Exodus 16:5

And on the sixth day it shall happen, they shall prepare what they bring in. And it shall be twice as much as they gather day by day.

Exodus 16:23

And he said to them, This is that which Jehovah has said, Tomorrow is the rest of the holy sabbath to Jehovah. Bake what you will bake today, and boil what you will boil. And that which remains over, lay up for you to be kept until the morning.

Exodus 16:29

See, because Jehovah has given you the sabbath, therefore He gives you the bread of two days on the sixth day. Each one stay in his place. Let not any one go out of his place on the seventh day.

Exodus 20:10

But the seventh day is the Sabbath of Jehovah your God. You shall not do any work, you, nor your son, nor your daughter, your manservant, nor your maidservant, nor your cattle, nor your stranger within your gates.

Exodus 35:2-3

Six days shall work be done, but on the seventh day there shall be to you a holy day, a sabbath of rest to Jehovah. Whoever does work in it shall be put to death.

Leviticus 23:2-3

Speak to the sons of Israel and say to them, The feasts of Jehovah, which you shall proclaim, holy convocations, even these are My appointed feasts.

Leviticus 23:21

And you shall proclaim on the same day that it may be a holy convocation to you. You shall do no work of labor. It shall be a statute forever in all your dwellings throughout your generations.

Leviticus 23:24-25

Speak to the sons of Israel saying: In the seventh month, in the first day of the month, you shall have a sabbath, a memorial summons, a holy convocation.

Leviticus 23:27

Also, on the tenth of this seventh month, this is a day of atonement. It shall be a holy convocation to you. And you shall afflict your souls and offer a fire offering to Jehovah.

Leviticus 23:35

On the first day shall be a holy convocation. You shall do no work of labor.

Numbers 29:1

And in the seventh month, on the first of the month, you shall have a holy convocation. You shall do no laboring work. It is a day of blowing the trumpets to you.

Numbers 29:12

And on the fifteenth day of the seventh month you shall have a holy convocation. You shall do no laboring work, and you shall keep a feast to Jehovah seven days.

Jeremiah 17:21-22

So says Jehovah, Take heed to yourselves, and carry no burden on the Sabbath day, nor bring it in by the gates of Jerusalem.

Treasury of Scripture Knowledge

Summary

And in the first day there shall be an holy convocation, and in the seventh day there shall be an holy convocation to you; no manner of work shall be done in them, save that which every man must eat, that only may be done of you.

Bible References

First day

Leviticus 23:2
Speak to the sons of Israel and say to them, The feasts of Jehovah, which you shall proclaim, holy convocations, even these are My appointed feasts.
Numbers 28:18
In the first day shall be a holy convocation. You shall do no kind of laboring work.
Numbers 29:1
And in the seventh month, on the first of the month, you shall have a holy convocation. You shall do no laboring work. It is a day of blowing the trumpets to you.

No manner

Exodus 16:5
And on the sixth day it shall happen, they shall prepare what they bring in. And it shall be twice as much as they gather day by day.
Exodus 20:10
But the seventh day is the Sabbath of Jehovah your God. You shall not do any work, you, nor your son, nor your daughter, your manservant, nor your maidservant, nor your cattle, nor your stranger within your gates.
Exodus 35:2
Six days shall work be done, but on the seventh day there shall be to you a holy day, a sabbath of rest to Jehovah. Whoever does work in it shall be put to death.
Jeremiah 17:21
So says Jehovah, Take heed to yourselves, and carry no burden on the Sabbath day, nor bring it in by the gates of Jerusalem.

General references

Exodus 13:6
You shall eat unleavened bread seven days, and in the seventh day shall be a feast to Jehovah.
Exodus 34:18
You shall keep the Feast of Unleavened Bread. You shall eat unleavened bread seven days, as I commanded you, in the time of the month Abib. For in the month Abib you came out from Egypt.
Exodus 35:3
You shall kindle no fire throughout your living places upon the Sabbath day.
Leviticus 23:6
and on the fifteenth day of the same month is the Feast of Unleavened Bread to Jehovah. You must eat unleavened bread seven days.
Numbers 28:17
And in the fifteenth day of this month is the feast. Seven days shall unleavened bread be eaten.