'Enchantment' in the Bible

For no enchantment is against Jacob, Nor divination against Israel, At the time it is said of Jacob and Israel, What hath God wrought!

and he hath caused his son to pass through fire, and observed clouds, and used enchantment, and dealt with a familiar spirit and wizards; he hath multiplied to do the evil thing in the eyes of Jehovah -- to provoke to anger.

If the serpent biteth without enchantment, Then there is no advantage to a master of the tongue.