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: Then shall you delight yourself in the LORD; and I will cause you to ride upon the heights of the earth, and feed you with the heritage of Jacob your father: for the mouth of the LORD has spoken it. (Isaiah 58:13-14)