Leviticus 23:38

Besides the Sabbaths of Jehovah, and besides your gifts, and besides all your vows, and besides all your voluntary gifts which ye shall give to Jehovah.

Numbers 29:39

These ye shall do to Jehovah in your appointments, besides your vows and your voluntary gifts, for your burnt-offerings, and for your gifts, and your libations, and for your peace.

Genesis 2:2-3

And God will complete in the seventh day his work which he made, and he will rest in the seventh day from all his work which he made.

Exodus 20:8-11

Remember the day of the Sabbath to consecrate it

Leviticus 19:3

Ye shall fear each his mother and his father, and my Sabbaths ye shall watch: I am Jehovah your God.

Leviticus 23:3

Six days shall work be done; the seventh day a Sabbath of rest, a holy calling: ye shall not do any work: it is a Sabbath to Jehovah in all your dwellings.

Deuteronomy 12:6

And bring there your burnt-offerings and your sacrifices, and your tenths, and the offerings of your hand, and your vows, and your voluntary gifts and the first-born. of your cattle and your sheep: .

1 Chronicles 29:3-8

And yet in my delighting in the house of my God, there is to me property of gold and silver I gave to the house of my God, to above from all I prepared for the holy house,

2 Chronicles 35:7-8

And Josiah will lift up to the sons of the people, sheep, lambs and sons of the goats, the whole for the paschal lambs for all being found to the number of thirty thousand, and three thousand oxen: these from the king's substance.

Ezra 2:68-69

And from the heads of the fathers in their coming to the house of Jehovah which is in Jerusalem, gave willingly to the house of God to cause it to stand upon its foundation:

Treasury of Scripture Knowledge

Summary

Beside the sabbaths of the LORD, and beside your gifts, and beside all your vows, and beside all your freewill offerings, which ye give unto the LORD.

Bible References

The sabbaths

Leviticus 23:3
Six days shall work be done; the seventh day a Sabbath of rest, a holy calling: ye shall not do any work: it is a Sabbath to Jehovah in all your dwellings.
Leviticus 19:3
Ye shall fear each his mother and his father, and my Sabbaths ye shall watch: I am Jehovah your God.
Genesis 2:2
And God will complete in the seventh day his work which he made, and he will rest in the seventh day from all his work which he made.
Exodus 20:8
Remember the day of the Sabbath to consecrate it

And beside

Numbers 29:39
These ye shall do to Jehovah in your appointments, besides your vows and your voluntary gifts, for your burnt-offerings, and for your gifts, and your libations, and for your peace.
Deuteronomy 12:6
And bring there your burnt-offerings and your sacrifices, and your tenths, and the offerings of your hand, and your vows, and your voluntary gifts and the first-born. of your cattle and your sheep: .
1 Chronicles 29:3
And yet in my delighting in the house of my God, there is to me property of gold and silver I gave to the house of my God, to above from all I prepared for the holy house,
2 Chronicles 35:7
And Josiah will lift up to the sons of the people, sheep, lambs and sons of the goats, the whole for the paschal lambs for all being found to the number of thirty thousand, and three thousand oxen: these from the king's substance.
Ezra 2:68
And from the heads of the fathers in their coming to the house of Jehovah which is in Jerusalem, gave willingly to the house of God to cause it to stand upon its foundation: