10 There shall not be found with you anyone who makes his son or his daughter to pass through the fire, one who uses divination, one who practices sorcery, or an enchanter, or a sorcerer, 11 or a charmer, or a consulter with a familiar spirit, or a wizard, or a necromancer. 12 For whoever does these things is an abomination to Yahweh: and because of these abominations Yahweh your God does drive them out from before you. 13 You shall be perfect with Yahweh your God. 14 For these nations, that you shall dispossess, listen to those who practice sorcery, and to diviners; but as for you, Yahweh your God has not allowed you so to do.
15 Yahweh your God will raise up to you a prophet from the midst of you, of your brothers, like me. You shall listen to him. 16 This is according to all that you desired of Yahweh your God in Horeb in the day of the assembly, saying, “Let me not hear again the voice of Yahweh my God, neither let me see this great fire any more, that I not die.”
Matthew Henry's Commentary on Deuteronomy 18:10-16
Commentary on Deuteronomy 18:9-14
(Read Deuteronomy 18:9-14)
Was it possible that a people so blessed with Divine institutions, should ever be in any danger of making those their teachers whom God had made their captives? They were in danger; therefore, after many like cautions, they are charged not to do after the abominations of the nations of Canaan. All reckoning of lucky or unlucky days, all charms for diseases, all amulets or spells to prevent evil, fortune-telling, &c. are here forbidden. These are so wicked as to be a chief cause of the rooting out of the Canaanites. It is amazing to think that there should be any pretenders of this kind in such a land, and day of light, as we live in. They are mere impostors who blind and cheat their followers.
Commentary on Deuteronomy 18:15-22
(Read Deuteronomy 18:15-22)
It is here promised concerning Christ, that there should come a Prophet, great above all the prophets; by whom God would make known himself and his will to the children of men, more fully and clearly than he had ever done before. He is the Light of the world, John 12:48. Woe then to those who refuse to hearken to His voice, to accept His salvation, or yield obedience to His sway! But happy they who trust in Him, and obey Him. He will lead them in the paths of safety and peace, until He brings them to the land of perfect light, purity, and happiness. Here is a caution against false prophets. It highly concerns us to have a right touchstone wherewith to try the word we hear, that we may know what that word is which the Lord has not spoken. Whatever is against the plain sense of the written word, or which gives countenance or encouragement to sin, we may be sure is not that which the Lord has spoken.