Isaiah 58:13-14

“If you turn away your foot from the Sabbath, from doing your pleasure on my holy day, and call the Sabbath a delight, and the holy of Yahweh honorable, and honor it, not doing your own ways, nor finding your own pleasure, nor speaking your own words, then you will delight yourself in Yahweh, and I will make you to ride on the high places of the earth, and I will feed you with the heritage of Jacob your father;” for Yahweh’s mouth has spoken it.