Exodus 31:14
and ye have kept the sabbath, for it is holy to you, he who is polluting it is certainly put to death -- for any who doeth work in it -- that person hath even been cut off from the midst of his people.
Exodus 20:8
'Remember the Sabbath-day to sanctify it;
Exodus 35:2-3
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;
Numbers 15:32-36
And the sons of Israel are in the wilderness, and they find a man gathering wood on the sabbath-day,
Deuteronomy 5:12-15
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;
Isaiah 56:2-6
O the happiness of a man who doth this, And of a son of man who keepeth hold on it, Keeping the sabbath from polluting it, And keeping his hand from doing any evil.
Isaiah 58:13-14
If thou dost turn from the sabbath thy foot, Doing thine own pleasure on My holy day, And hast cried to the sabbath, 'A delight,' To the holy of Jehovah, 'Honoured,' And hast honoured it, without doing thine own ways, Without finding thine own pleasure, And speaking a word.
Ezekiel 20:12-13
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.
Ezekiel 20:16
Because against My judgments they did kick, And in My statutes they have not walked, And My sabbaths they have polluted, For after their idols their heart is going.
Ezekiel 20:21
And -- the sons rebel against Me, In My statutes they have not walked, And My judgments they have not observed -- to do them, Which the man who doth -- liveth by them. My sabbaths they have polluted, And I say to pour out My fury upon them, To complete Mine anger against them in the wilderness.
Ezekiel 20:24
Because My judgments they have not done, And My statutes they have despised, And My sabbaths they have polluted, And after idols of their fathers have their eyes been.
Ezekiel 44:24
And concerning controversy, they stand up for judgment; with My judgments they judge it; and My law and My statutes in all My appointed places they keep; and My sabbaths they sanctify.