Obadiah 1:8
"Shall I not in that day, saith the LORD, even destroy the wise men out of Edom, and understanding out of the mount of Esau?"
Cross References (ranked by relevance)
Isaiah 29:14
Therefore, behold, I will proceed to do a marvellous work among this people, even a marvellous work and a wonder: for the wisdom of their wise men shall perish, and the understanding of their prudent men shall be hid.
Psalm 33:10
The LORD bringeth the counsel of the heathen to nought: he maketh the devices of the people of none effect.
Isaiah 19:3
And the spirit of Egypt shall fail in the midst thereof; and I will destroy the counsel thereof: and they shall seek to the idols, and to the charmers, and to them that have familiar spirits, and to the wizards.