Exodus 12:16

And in the first day a calling of holiness, and in the seventh day a calling of holiness shall be to you; every service shall not be done in them only what shall be eaten by every soul; this only shall be done by you.

Leviticus 23:7-8

In the first day a holy calling shall be to you: any work of labor ye shall not do.

Numbers 28:18

In the first day a holy calling; an work of service ye shall not do.

Numbers 28:25

And in the seventh day a holy calling shall be to you; all work of service ye shall not do.

Exodus 16:5

And it was in the sixth day, and they prepared what they shall bring in; and it was double to what they will gather day by day.

Exodus 16:23

And he will say to them, This what Jehovah spake, To-morrow the Sabbath, a holy rest to Jehovah: what ye will cook, cook; and what ye will boil, boil; and all exceeding, leave for you for preservation till the morning.

Exodus 16:29

See, for Jehovah gave to you the Sabbath; for this be gave to you in the sixth day, bread of two days: sit ye each in his station; a man shall not go forth from his place in the seventh day.

Exodus 20:10

And the seventh day the Sabbath to Jehovah thy God: thou shall do no service, thou, and thy son, and thy daughter, thy servant, and thy maid, and thy cattle, and thy stranger which is in thy gates.

Exodus 35:2-3

Six days thou shalt do work and in the seventh day a holy cessation, a cessation to Jehovah: all doing work in it shall die.

Leviticus 23:2-3

Speak the sons of Israel and say to them, The appointments of Jehovah, which ye shall call them holy callings, these my appointments.

Leviticus 23:21

And ye called in this self-same day a holy calling of Jehovah to you: any work of labor ye shall not do: a law forever in all your dwellings for your generations.

Leviticus 23:24-25

Speak to the sons of Israel, saying, In the seventh month, in one of the month, there shall be to you a Sabbath, a remembrance, shouts of joy, a holy calling.

Leviticus 23:27

But in this tenth of the seventh month, a day of expiation; shall be a holy calling to you, and ye humbled your souls, and brought a sacrifice to Jehovah.

Leviticus 23:35

In the first day a holy calling: any work of labor ye shall not do.

Numbers 29:1

And in the seventh month, in one to the month, a holy calling to shall be to you; all work of service ye shall not do: it shall be a day of signal to you.

Numbers 29:12

And in the fifteenth day to the seventh month, a holy calling shall be to you: all work of service ye shall not do, and keep ye a festival to Jehovah seven days.

Jeremiah 17:21-22

Thus said Jehovah: Watch ye in your souls, and ye shall not lift up a lifting up in the day of the Sabbath, and bring 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 the sons of Israel and say to them, The appointments of Jehovah, which ye shall call them holy callings, these my appointments.
Numbers 28:18
In the first day a holy calling; an work of service ye shall not do.
Numbers 29:1
And in the seventh month, in one to the month, a holy calling to shall be to you; all work of service ye shall not do: it shall be a day of signal to you.

No manner

Exodus 16:5
And it was in the sixth day, and they prepared what they shall bring in; and it was double to what they will gather day by day.
Exodus 20:10
And the seventh day the Sabbath to Jehovah thy God: thou shall do no service, thou, and thy son, and thy daughter, thy servant, and thy maid, and thy cattle, and thy stranger which is in thy gates.
Exodus 35:2
Six days thou shalt do work and in the seventh day a holy cessation, a cessation to Jehovah: all doing work in it shall die.
Jeremiah 17:21
Thus said Jehovah: Watch ye in your souls, and ye shall not lift up a lifting up in the day of the Sabbath, and bring in by the gates of Jerusalem.

General references

Exodus 13:6
Seven days shalt thou eat unleavened, and in the seventh day a festival to Jehovah.
Exodus 34:18
The festival of unleavened thou. shalt watch. Seven days thou shalt eat unleavened, which I commanded thee, for the appointment of the month Abib: for in the month Abib thou earnest forth out of Egypt.
Exodus 35:3
Ye shall not burn a fire in all your dwellings in the day of the rest
Leviticus 23:6
And in the fifteenth day of that month the festival of unleavened to Jehovah: seven days shall ye eat unleavened.
Numbers 28:17
In the fifteenth day to this month, a festival: seven days shall unleavened be eaten.