Leviticus 19:30-32

You shall keep My Sabbaths and revere My sanctuary. I am the LORD. ‘Do not turn to mediums [who pretend to consult the dead] or to spiritists [who have spirits of divination]; do not seek them out to be defiled by them. I am the LORD your God. ‘You shall rise before the gray-headed and honor the aged, and you shall fear your God [with profound reverence]; I am the LORD.