The prophet Isaiah taught in that iniquity is inconsistent with the Sabbath. In , the prophet taught that if people turn away from pursuing or speaking of business on the Sabbath and call the Sabbath a delight, then God will make them ride upon the high places of the earth and will feed them with the heritage of Jacob. And in , the prophet taught that in times to come, from one Sabbath to another, all people will come to worship God.