Leviticus 19:30-32

Young's Literal Translation

³⁰ `My sabbaths ye do keep, and My sanctuary ye do reverence; I [am] Jehovah.

³¹ `Ye do not turn unto those having familiar spirits; and unto wizards ye do not seek, for uncleanness by them; I [am] Jehovah your God.

³² `At the presence of grey hairs thou dost rise up, and thou hast honoured the presence of an old man, and hast been afraid of thy God; I [am] Jehovah.