“Beware of false prophets.”—Matthew 7:15.

Teachers of falsehood will arise to draw you away from the narrow path and the strait gate. Beware of them; though concealed in sheep's clothing, inwardly they are ravening wolves. Jesus gives a test by which false teachers may be distinguished from the true. “Ye shall know them by their fruits,” He says. “Do men gather grapes of thorns, or figs of thistles?”MB 145.1

We are not bidden to prove them by their fair speeches and exalted professions. They are to be judged by the word of God. “To the law and to the testimony: if they speak not according to this word it is because there is no light in them.” “Cease, my son, to hear the instruction that causeth to err from the words of knowledge.” Isaiah 8:20; Proverbs 19:27. What message do these teachers bring? Does it lead you to reverence and fear God? Does it lead you to manifest your love for Him by loyalty to His commandments? If men do not feel the weight of the moral law; if they make light of God's precepts; if they break one of the least of His commandments, and teach men so, they shall be of no esteem in the sight of heaven. We may know that their claims are without foundation. They are doing the very work that originated with the prince of darkness, the enemy of God.MB 145.2

Not all who profess His name and wear His badge are Christ's. Many who have taught in My name, said Jesus, will be found wanting at last. “Many will say to Me in that day, Lord, Lord, have we not prophesied in Thy name? and in Thy name have cast out devils? and in Thy name done many wonderful works? And then will I profess unto them, I never knew you: depart from Me, ye that work iniquity.”MB 145.3

There are persons who believe that they are right, when they are wrong. While claiming Christ as their Lord, and professedly doing great works in His name, they are workers of iniquity. “With their mouth they show much love, but their heart goeth after their covetousness.” He who declares God's word is to them “as a very lovely song of one that hath a pleasant voice, and can play well on an instrument: for they hear Thy words, but they do them not.” Ezekiel 33:31, 32.MB 146.1

A mere profession of discipleship is of no value. The faith in Christ which saves the soul is not what it is represented to be by many. “Believe, believe,” they say, “and you need not keep the law.” But a belief that does not lead to obedience is presumption. The apostle John says, “He that saith, I know Him, and keepeth not His commandments, is a liar, and the truth is not in him.” 1 John 2:4. Let none cherish the idea that special providences or miraculous manifestations are to be the proof of the genuineness of their work or of the ideas they advocate. When persons will speak lightly of the word of God, and set their impressions, feelings, and exercises above the divine standard, we may know that they have no light in them.MB 146.2

Obedience is the test of discipleship. It is the keeping of the commandments that proves the sincerity of our professions of love. When the doctrine we accept kills sin in the heart, purifies the soul from defilement, bears fruit unto holiness, we may know that it is the truth of God. When benevolence, kindness, tenderheartedness, sympathy, are manifest in our lives; when the joy of right doing is in our hearts; when we exalt Christ, and not self, we may know that our faith is of the right order. “Hereby we do know that we know Him, if we keep His commandments.” 1 John 2:3.MB 146.3