Ezekiel 20:12

And also My sabbaths I have given to them, To be for a sign between Me and them, To know that I am Jehovah their sanctifier.

Exodus 20:8-11

'Remember the Sabbath-day to sanctify it;

Leviticus 21:23

only, unto the vail he doth not enter, and unto the altar he doth not draw nigh; for blemish is in him; and he doth not pollute My sanctuaries; for I am Jehovah, sanctifying them.'

Deuteronomy 5:12-15

Observe the day of the sabbath -- to sanctify it, as Jehovah thy God hath commanded thee;

Ezekiel 20:20

And My sabbaths sanctify, And they have been for a sign between Me and you, To know that I, Jehovah, am your God.

Ezekiel 37:28

And known have the nations that I Jehovah am sanctifying Israel, In My sanctuary being in their midst -- to the age!'

Genesis 2:3

And God blesseth the seventh day, and sanctifieth it, for in it He hath ceased from all His work which God had prepared for making.

Exodus 16:29

see, because Jehovah hath given to you the sabbath, therefore He is giving to you on the sixth day bread of two days; abide ye each in his place, no one doth go out from his place on the seventh day.'

Exodus 19:5-6

And now, if ye really hearken to My voice, then ye have kept My covenant, and been to Me a peculiar treasure more than all the peoples, for all the earth is Mine;

Exodus 31:13-17

And thou, speak unto the sons of Israel, saying, Only, My sabbaths ye do keep, for it is a sign between Me and you, to your generations, to know that I, Jehovah, am sanctifying you;

Exodus 35:2

Six days is work done, and on the seventh day there is to you a holy day, a sabbath of rest to Jehovah; any who doeth work in it is put to death;

Leviticus 20:8

and ye have kept My statutes and have done them; I am Jehovah, sanctifying you.

Leviticus 21:8

and thou hast sanctified him, for the bread of thy God he is bringing near; he is holy to thee; for holy am I, Jehovah, sanctifying you.

Leviticus 21:15

and he doth not pollute his seed among his people; for I am Jehovah, sanctifying him.'

Leviticus 23:3

six days is work done, and in the seventh day is a sabbath of rest, a holy convocation; ye do no work; it is a sabbath to Jehovah in all your dwellings.

Leviticus 23:24

'Speak unto the sons of Israel, saying, In the seventh month, on the first of the month, ye have a sabbath, a memorial of shouting, a holy convocation;

Leviticus 23:32

It is a sabbath of rest to you, and ye have humbled yourselves in the ninth of the month at even; from evening till evening ye do keep your sabbath.'

Leviticus 23:39

Only -- in the fifteenth day of the seventh month, in your gathering the increase of the land, ye do keep the feast of Jehovah seven days; on the first day is a sabbath, and on the eighth day a sabbath;

Leviticus 25:4

and in the seventh year a sabbath of rest is to the land, a sabbath to Jehovah; thy field thou dost not sow, and thy vineyard thou dost not prune;

Nehemiah 9:14

And Thy holy sabbath Thou hast made known to them, and commands, and statutes, and law, Thou hast commanded for them, by the hand of Moses Thy servant;

Mark 2:27-28

And he said to them, 'The sabbath for man was made, not man for the sabbath,

John 17:17-19

sanctify them in Thy truth, Thy word is truth;

Colossians 2:16

Let no one, then, judge you in eating or in drinking, or in respect of a feast, or of a new moon, or of sabbaths,

1 Thessalonians 5:23

and the God of the peace Himself sanctify you wholly, and may your whole spirit, and soul, and body, be preserved unblameably in the presence of our Lord Jesus Christ;

Jude 1:1

Judas, of Jesus Christ a servant, and brother of James, to those sanctified in God the Father, and in Jesus Christ kept -- called,

Treasury of Scripture Knowledge

Summary

Moreover also I gave them my sabbaths, to be a sign between me and them, that they might know that I am the LORD that sanctify them.

Bible References

I gave

Genesis 2:3
And God blesseth the seventh day, and sanctifieth it, for in it He hath ceased from all His work which God had prepared for making.
Exodus 16:29
see, because Jehovah hath given to you the sabbath, therefore He is giving to you on the sixth day bread of two days; abide ye each in his place, no one doth go out from his place on the seventh day.'
Exodus 20:8
'Remember the Sabbath-day to sanctify it;
Exodus 35:2
Six days is work done, and on the seventh day there is to you a holy day, a sabbath of rest to Jehovah; any who doeth work in it is put to death;
Leviticus 23:3
six days is work done, and in the seventh day is a sabbath of rest, a holy convocation; ye do no work; it is a sabbath to Jehovah in all your dwellings.
Leviticus 25:4
and in the seventh year a sabbath of rest is to the land, a sabbath to Jehovah; thy field thou dost not sow, and thy vineyard thou dost not prune;
Deuteronomy 5:12
Observe the day of the sabbath -- to sanctify it, as Jehovah thy God hath commanded thee;
Nehemiah 9:14
And Thy holy sabbath Thou hast made known to them, and commands, and statutes, and law, Thou hast commanded for them, by the hand of Moses Thy servant;
Mark 2:27
And he said to them, 'The sabbath for man was made, not man for the sabbath,
Colossians 2:16
Let no one, then, judge you in eating or in drinking, or in respect of a feast, or of a new moon, or of sabbaths,

To be

Ezekiel 20:20
And My sabbaths sanctify, And they have been for a sign between Me and you, To know that I, Jehovah, am your God.
Exodus 31:13
And thou, speak unto the sons of Israel, saying, Only, My sabbaths ye do keep, for it is a sign between Me and you, to your generations, to know that I, Jehovah, am sanctifying you;

I am

Ezekiel 37:28
And known have the nations that I Jehovah am sanctifying Israel, In My sanctuary being in their midst -- to the age!'
Exodus 19:5
And now, if ye really hearken to My voice, then ye have kept My covenant, and been to Me a peculiar treasure more than all the peoples, for all the earth is Mine;
Leviticus 20:8
and ye have kept My statutes and have done them; I am Jehovah, sanctifying you.
Leviticus 21:8
and thou hast sanctified him, for the bread of thy God he is bringing near; he is holy to thee; for holy am I, Jehovah, sanctifying you.
John 17:17
sanctify them in Thy truth, Thy word is truth;
1 Thessalonians 5:23
and the God of the peace Himself sanctify you wholly, and may your whole spirit, and soul, and body, be preserved unblameably in the presence of our Lord Jesus Christ;
Jude 1:1
Judas, of Jesus Christ a servant, and brother of James, to those sanctified in God the Father, and in Jesus Christ kept -- called,

General references

Numbers 28:9
'And on the sabbath-day, two lambs, sons of a year, perfect ones, and two-tenth deals of flour, a present, mixed with oil, and its libation;
Deuteronomy 5:13
six days thou dost labour, and hast done all thy work,
Ezekiel 20:20
And My sabbaths sanctify, And they have been for a sign between Me and you, To know that I, Jehovah, am your God.
Mark 2:27
And he said to them, 'The sabbath for man was made, not man for the sabbath,