Isaiah 8:20 in the King James Version
To the law and to the testimony: if they speak not according to this word, it is because there is no light in them.
Context
19 When they tell you, “Consult with those who have familiar spirits and with the wizards, who chirp and who mutter,” shouldn’t a people consult with their God? Should they consult the dead on behalf of the living?
20 Turn to the law and to the covenant! If they don’t speak according to this word, surely there is no morning for them.
21 They will pass through it, very distressed and hungry. It will happen that when they are hungry, they will worry, and curse their king and their God. They will turn their faces upward,