When you come into the land that the LORD your God is giving you, you shall not learn to follow the abominable practices of those nations. There shall not be found among you anyone who burns his son or his daughter as an offering, anyone who practices divination or tells fortunes or interprets omens, or a sorcerer or a charmer or a medium or a necromancer or one who inquires of the dead, for whoever does these things is an abomination to the LORD. And because of these abominations the LORD your God is driving them out before you. You shall be blameless before the LORD your God, for these nations, which you are about to dispossess, listen to fortune-tellers and to diviners. But as for you, the LORD your God has not allowed you to do this. (Deuteronomy 18:9–14 ESV)
The Encyclopedia Britannica defines divination as “the practice of determining the hidden significance or cause of events, sometimes foretelling the future, by various natural, psychological, and other techniques. Found in all civilizations, both ancient and modern, it is encountered most frequently in contemporary mass society in the form of horoscopes, astrology, crystal gazing, tarot cards, and the Ouija board.”
Divination is the practice of seeking knowledge by supernatural (some would say psychic) means. The literal meaning of the word is “to let the divine realm manifest.” Cultures all throughout history have engaged in countless methods to predict the future, to gain knowledge and wisdom, and to communicate with realms beyond the physical in order to gain perspective on the here and now. Modern day psychics, holy people and diviners of all types still use ancient and even modern divination techniques to glimpse the unseen realms. They all work in different ways to convey information between the dimensions, but what they all have in common is that they are merely tools in much the same way a telephone is a tool to transmit communication between people in remote locations.