Verses with the word charmers in the Old Testament (2 verses):

Psalms 58:5
Which will not hearken to the voice of charmers, charming never so wisely.

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.