Deuteronomy 13King James Version
If a prophet rises up and gives a sign and tells you to follow other gods, do not listen, even if the sign comes true. If your closest family member secretly tries to lead you astray, do not pity them. Israel's first loyalty is to God, even above blood.
Moses warns against three categories of false prophet: the sign-worker whose miracles come true but who leads toward other gods, the family member or close friend who secretly entices toward idolatry, and the city whose inhabitants have turned to idol worship. In each case the penalty is death. The test of a prophet is not accuracy of prediction but faithfulness to God's identity as revealed in the Exodus.
Signs and wonders are not sufficient proof of divine authority; the content of the message is the test, and a miracle that leads away from the God of the Exodus is a snare, not a credential.
4: "Ye shall walk after the LORD your God, and fear him, and keep his commandments, and obey his voice, and ye shall serve him, and cleave unto him." The standard that exposes every false teacher: does following this person lead toward God or away from him?
The plains of Moab, 1406 BC. Moses is describing threats that will arrive dressed as opportunities: the impressive prophet, the beloved relative, the persuasive neighbor. None of them will announce themselves as a threat. That is precisely what makes them dangerous.
Moses, legislating. The hypothetical false prophet, the enticing family member, and the apostate city are described as types rather than named individuals.
The passage established a criterion for evaluating prophetic authority that runs through all of Israel's history. True prophecy is confirmed not merely by outcomes but by its direction. This is quoted and discussed in rabbinic literature and is the background to New Testament warnings about false prophets.
For when you are confused about a voice that sounds spiritual but feels slightly off. The chapter offers a simple and uncomfortable test: where does following this lead?
1If there arise among you a prophet, or a dreamer of dreams, and giveth thee a sign or a wonder,
2And the sign or the wonder come to pass, whereof he spake unto thee, saying, Let us go after other gods, which thou hast not known, and let us serve them;
3Thou shalt not hearken unto the words of that prophet, or that dreamer of dreams: for the LORD your God proveth you, to know whether ye love the LORD your God with all your heart and with all your soul.
4Ye shall walk after the LORD your God, and fear him, and keep his commandments, and obey his voice, and ye shall serve him, and cleave unto him.
5And that prophet, or that dreamer of dreams, shall be put to death; because he hath spoken to turn you away from the LORD your God, which brought you out of the land of Egypt, and redeemed you out of the house of bondage, to thrust thee out of the way which the LORD thy God commanded thee to walk in. So shalt thou put the evil away from the midst of thee.
6If thy brother, the son of thy mother, or thy son, or thy daughter, or the wife of thy bosom, or thy friend, which is as thine own soul, entice thee secretly, saying, Let us go and serve other gods, which thou hast not known, thou, nor thy fathers;
7Namely, of the gods of the people which are round about you, nigh unto thee, or far off from thee, from the one end of the earth even unto the other end of the earth;
8Thou shalt not consent unto him, nor hearken unto him; neither shall thine eye pity him, neither shalt thou spare, neither shalt thou conceal him:
9But thou shalt surely kill him; thine hand shall be first upon him to put him to death, and afterwards the hand of all the people.
10And thou shalt stone him with stones, that he die; because he hath sought to thrust thee away from the LORD thy God, which brought thee out of the land of Egypt, from the house of bondage.
11And all Israel shall hear, and fear, and shall do no more any such wickedness as this is among you.
12If thou shalt hear say in one of thy cities, which the LORD thy God hath given thee to dwell there, saying,
13Certain men, the children of Belial, are gone out from among you, and have withdrawn the inhabitants of their city, saying, Let us go and serve other gods, which ye have not known;
14Then shalt thou enquire, and make search, and ask diligently; and, behold, if it be truth, and the thing certain, that such abomination is wrought among you;
15Thou shalt surely smite the inhabitants of that city with the edge of the sword, destroying it utterly, and all that is therein, and the cattle thereof, with the edge of the sword.
16And thou shalt gather all the spoil of it into the midst of the street thereof, and shalt burn with fire the city, and all the spoil thereof every whit, for the LORD thy God: and it shall be an heap for ever; it shall not be built again.
17And there shall cleave nought of the cursed thing to thine hand: that the LORD may turn from the fierceness of his anger, and shew thee mercy, and have compassion upon thee, and multiply thee, as he hath sworn unto thy fathers;
18When thou shalt hearken to the voice of the LORD thy God, to keep all his commandments which I command thee this day, to do that which is right in the eyes of the LORD thy God.