2 Kings 1:6
And they said to him, A man came up to meet us and said to us, Go, turn again to the king who sent you, and say to him, So says Jehovah, Is it not because no God is in Israel that you go to ask of Baal-zebub the god of Ekron? Therefore, you shall not come down from that bed on which you have gone up, but shall surely die.
2 Kings 1:2-4
And Ahaziah fell down through a lattice in his upper room in Samaria, and was sick. And he sent messengers and said to them, Go, ask of Baal-zebub the god of Ekron whether I shall recover of this disease.
1 Chronicles 10:13-14
And Saul died for his sin which he committed against Jehovah, against the Word of Jehovah, which he did not keep, and also for seeking of a medium, to inquire, and
Psalm 16:4
Their sorrows shall be multiplied who run after another god. I will not pour out their drink offerings of blood; and I will not take their names on my lips.
Isaiah 41:22-23
Let them bring them out, and tell us what shall happen; let them reveal the former things, what they are, that we may look on them and know the final end of them; or declare to us things to come.