Verse 12

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

Referenced Verses

• Exod 20:8-9 : 8 `Remember the Sabbath-day to sanctify it; 9 six days thou dost labour, and hast done all thy work, 10 and the seventh day `is' a Sabbath to Jehovah thy God; thou dost not do any work, thou, and thy son, and thy daughter, thy man-servant, and thy handmaid, and thy cattle, and thy sojourner who is within thy gates, -- 11 for six days hath Jehovah made the heavens and the earth, the sea, and all that `is' in them, and resteth in the seventh day; therefore hath Jehovah blessed the Sabbath-day, and doth sanctify it.
• Isa 58:13 : 13 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.
• Isa 56:6 : 6 And sons of the stranger, who are joined to Jehovah, To serve Him, and to love the name of Jehovah, To be to Him for servants, Every keeper of the sabbath from polluting it, And those keeping hold on My covenant.