If you turn away your foot from the sabbath, from doing your pleasure on my holy day; and call the sabbath a delight, the holy of the LORD, honorable; and shall honor him, not doing your own ways, nor finding your own pleasure, nor speaking your own words:

Blessed is the man that does this, and the son of man that lays hold on it; that keeps the sabbath from defiling it, and keeps his hand from doing any evil.

Also the sons of the foreigner, that join themselves to the LORD, to serve him, and to love the name of the LORD, to be his servants, everyone that keeps the sabbath from defiling it, and takes hold of my covenant;

And it shall come to pass, that from one new moon to another, and from one sabbath to another, shall all flesh come to worship before me, says the LORD.