Isaiah 8:18-20

New Revised Standard Version, Anglicised Catholic Edition

¹⁸ See, I and the children whom the Lord has given me are signs and portents in Israel from the Lord of hosts, who dwells on Mount Zion. ¹⁹ Now if people say to you, ‘Consult the ghosts and the familiar spirits that chirp and mutter; should not a people consult their gods, the dead on behalf of the living, ²⁰ for teaching and for instruction?’ surely, those who speak like this will have no dawn!