1But false prophets also arose among the people, as false teachers will also be among you, who will secretly bring in destructive heresies, denying even the Master who bought them, bringing on themselves swift destruction. 2Many will follow their immoral ways, and as a result, the way of the truth will be maligned. 3In covetousness they will exploit you with deceptive words: whose sentence now from of old doesn’t linger, and their destruction will not slumber.
4For if God didn’t spare angels when they sinned, but cast them down to Tartarus, and committed them to pits of darkness to be reserved for judgment; 5and didn’t spare the ancient world, but preserved Noah with seven others, a preacher of righteousness, when he brought a flood on the world of the ungodly, 6and turning the cities of Sodom and Gomorrah into ashes, condemned them to destruction, having made them an example to those who would live in an ungodly way, 7and delivered righteous Lot, who was very distressed by the lustful life of the wicked 8(for that righteous man dwelling among them was tormented in his righteous soul from day to day with seeing and hearing lawless deeds), 9then the Lord knows how to deliver the godly out of temptation and to keep the unrighteous under punishment for the day of judgment, 10but chiefly those who walk after the flesh in the lust of defilement and despise authority. Daring, self-willed, they are not afraid to speak evil of dignitaries, 11whereas angels, though greater in might and power, don’t bring a slanderous judgment against them before the Lord. 12But these, as unreasoning creatures, born natural animals to be taken and destroyed, speaking evil in matters about which they are ignorant, will in their destroying surely be destroyed, 13receiving the wages of unrighteousness; people who count it pleasure to revel in the daytime, spots and defects, reveling in their deceit while they feast with you; 14having eyes full of adultery, and who can’t cease from sin, enticing unsettled souls, having a heart trained in greed, accursed children! 15Forsaking the right way, they went astray, having followed the way of Balaam the son of Beor, who loved the wages of wrongdoing; 16but he was rebuked for his own disobedience. A speechless donkey spoke with a man’s voice and stopped the madness of the prophet.
17These are wells without water, clouds driven by a storm, for whom the blackness of darkness has been reserved forever. 18For, uttering great swelling words of emptiness, they entice in the lusts of the flesh, by licentiousness, those who are indeed escaping from those who live in error; 19promising them liberty, while they themselves are bondservants of corruption; for a man is brought into bondage by whoever overcomes him.
20For if, after they have escaped the defilement of the world through the knowledge of the Lord and Savior Jesus Christ, they are again entangled in it and overcome, the last state has become worse for them than the first. 21For it would be better for them not to have known the way of righteousness, than after knowing it, to turn back from the holy commandment delivered to them. 22But it has happened to them according to the true proverb, “The dog turns to his own vomit again,” and “the sow that has washed to wallowing in the mire.”
In the time of Malachi the prophet, the priests had “corrupted” the ministry entrusted to them (Mal 2:1-9). They offered blemished sacrifices on behalf of the people (Mal 1:6-14), although they had ample instruction not to do so (Lev 22:17-25; Deut 15:21). They refused to teach the people the word of God, the fear of God, repentance toward God, and walking with God (Mal 2:5-7). They showed “partiality in the instruction,” meaning that they taught the parts of Scripture they wanted and ignored other parts (2:8-9). Men divorced their wives and married others who worshiped foreign gods (2:10-16). The people practiced sorcery, adultery, false oaths, and oppression (3:5). They also robbed the Lord by withholding tithes and contributions (3:8-12).
As a result, the priests and the people did not trust the love of God (1:2), challenged the prophet whether they actually despised and defiled the name of the LORD (1:6-7, 12-13), received a curse from God (2:2; 3:10-12), questioned the justice of God (2:17), and asserted that it was vain to serve God (3:14).
Jesus and His apostles taught similarly of the dangers that ministers can bring on themselves and on those who follow them. He said, “Beware of the false prophets, who come to you in sheep’s clothing, but inwardly are ravenous wolves (Matt 7:13-23),” and, “they are blind guides of the blind. And if a blind man guides a blind man, both will fall into a pit (Matt 15:14; see also Matthew 23).” Peter warned, “There will also be false teachers among you, who will secretly introduce destructive heresies, even denying the Master who bought them, bringing swift destruction upon themselves (2 Peter 2:1).” Because of the gravity of the office of teacher, James also admonished us, “Let not many of you become teachers, my brethren, knowing that as such we shall incur a stricter judgment (James 3:1).” For further study, consult Jer 23-29, Ezek 13 and 34, and Acts 20:17-38.