The Devil has invaded professing Christian churches on a dramatic scale unbeknownst to their multitude of followers.

The New Testament writers warned repeatedly about false prophets and false teachers, as did Jesus Christ (Matthew 7:15Beware of false prophets, which come to you in sheep's clothing, but inwardly they are ravening wolves.
See All..., Matthew 16:6Then Jesus said unto them, Take heed and beware of the leaven of the Pharisees and of the Sadducees.
See All...). The history of God’s relationship with Israel is full of examples of false teachers leading God’s people astray. The Bible even tells us how they enticed people! False teachers have always been present, and they always will be. How can you know if you are following a false teacher?
What’s so alluring about false teachers? We learn from Israel’s example that they tell people what they want to hear. The people want to follow them since they already want what the prophet says to be true. In the Old Testament, God’s messengers often had to tell people things they didn’t want to hear, which led to several of the prophets’ deaths. Instead, the Israelites wanted false “prophets” who would tell them “smooth things” (Isaiah 30:10Which say to the seers, See not; and to the prophets, Prophesy not unto us right things, speak unto us smooth things, prophesy deceits:
See All...). Essentially, they wanted to be told that they weren’t doing anything wrong or that God wasn’t going to punish them for the evil they had done.
God did not leave His people, past and present, without a means of rooting out false teachers. Instead, He gave us a powerful tool for doing so: the Bible! Since the Word of God is truth (John 17:17Sanctify them through thy truth: thy word is truth.
See All...), we can use it to judge whether someone is teaching spiritual truth or spiritual falsehood. Either their words are compatible with the Bible or they aren’t. God, in His wisdom, identified for us a specific part of His Word that false teachers would be particularly drawn to distorting.
“To the law and to the testimony! If they do not speak according to this word, it is because there is no light in them” (Isaiah 8:20To the law and to the testimony: if they speak not according to this word, it is because there is no light in them.
See All...).
What “law” was God (through Isaiah) talking about? The Hebrew word for “law” is torah. The Old Testament consistently equates this same word with the commandments that God revealed to Israel under the Old Covenant. This law includes the seventh-day Sabbath (Exodus 20:8-11 [8] Remember the sabbath day, to keep it holy.
[9] Six days shalt thou labour, and do all thy work:
[10] But the seventh day is the sabbath of the LORD thy God: in it thou shalt not do any work, thou, nor thy son, nor thy daughter, thy manservant, nor thy maidservant, nor thy cattle, nor thy stranger that is within thy gates:
[11] For in six days the LORD made heaven and earth, the sea, and all that in them is, and rested the seventh day: wherefore the LORD blessed the sabbath day, and hallowed it.
See All...), the Holy Days (Leviticus 23), the dietary laws (Leviticus 11), laws on tithing, and the Ten Commandments (Exodus 20).
This realization begs a question that may make you uncomfortable. Is the statement about judging teachers according to the law of God still true today? The majority of churches today teach that the law—or at least some part of it—is no longer in effect. If some part of the law has been undone, then the test that God provided in Isaiah 8:20To the law and to the testimony: if they speak not according to this word, it is because there is no light in them.
See All... is no longer useful. In such a case, it’s natural to ask, “What laws are in effect?” That way we can accurately judge false teachers against God’s law. The Bible provides no list of un- commandments, so how can we possibly pick out a false teacher this way? Jesus made a clear statement so we would know without a doubt which parts of God’s law are still in effect!
“For assuredly, I say to you, till heaven and earth pass away, one jot or one tittle will by no means pass from the law till all is fulfilled” (Matthew 5:18For verily I say unto you, Till heaven and earth pass, one jot or one tittle shall in no wise pass from the law, till all be fulfilled.
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During Christ’s time on earth, no one was confused over what “law” He was referring to. Just like Isaiah, Christ was referring to the law of God revealed to Israel by Moses. Heaven and earth have not passed away—neither at Jesus’ death nor at His resurrection. In fact, prophecy tells us that heaven and earth will not pass away until after the second coming of Jesus Christ and the judgment of “the rest of the dead” (Revelation 20:5But the rest of the dead lived not again until the thousand years were finished. This is the first resurrection.
See All... to 21:2). According to Jesus, the entire law is still valid for Christians living today.
However, some parts of the law are fulfilled for us in Christ, and these parts are specifically identified for us in the New Testament. Hebrews 7:26-27 [26] For such an high priest became us, who is holy, harmless, undefiled, separate from sinners, and made higher than the heavens;
[27] Who needeth not daily, as those high priests, to offer up sacrifice, first for his own sins, and then for the people's: for this he did once, when he offered up himself.
See All... clearly says that Jesus died as a sacrifice for our sins once for all. He fulfilled the multitude of sacrificial laws in a better way. That same passage also shows that Jesus is our High Priest. Jesus also fulfilled the laws concerning the priesthood in a better way than flawed men ever could. Romans 2:28-29 [28] For he is not a Jew, which is one outwardly; neither is that circumcision, which is outward in the flesh:
[28] For he is not a Jew, which is one outwardly; neither is that circumcision, which is outward in the flesh:
[29] But he is a Jew, which is one inwardly; and circumcision is that of the heart, in the spirit, and not in the letter; whose praise is not of men, but of God.
[29] But he is a Jew, which is one inwardly; and circumcision is that of the heart, in the spirit, and not in the letter; whose praise is not of men, but of God.
See All... shows that circumcision of the heart fulfills the law of circumcision in a better way than circumcision of the flesh. The New Testament writers carefully informed us of these changes in how the law is fulfilled. They are consistent with the fact that Jesus came to “magnify the law” (Isaiah 42:21The LORD is well pleased for his righteousness' sake; he will magnify the law, and make it honourable.
See All...) and “not to destroy, but to fulfill” the law (Matthew 5:17Think not that I am come to destroy the law, or the prophets: I am not come to destroy, but to fulfil.
See All...). In every case, the law is not abolished--it is upheld!
And this brings us back to the topic of false teachers. Extremely few churches today teach God’s law is relevant for Christians. They teach that you don’t have to rest on the seventh day. They say the day of worship is changed to Sunday and you can work on it if you want to. They tell you that you shouldn’t celebrate God’s Holy Days listed in Leviticus 23. They say that you should instead celebrate some other holidays that aren’t commanded by God. They want you to believe that you aren’t subject to any dietary restrictions. They say that you can eat any animal you want.
Which message do you want to hear? Do you want to hear that you must do things the way God wants? Or would you rather hear that you can do things the way you want? Remember how false teachers lure us in. They gain our trust by telling us what we want to hear rather than the truth. We naturally agree with a commandment that’s morally obvious, such as “do not murder.” As a result, not many false teachers preach in favor of murder. On the other hand, we’re naturally opposed to someone controlling our free time. That’s why false teachers can get away with teaching against “remember the Sabbath day, to keep it holy.” In reality, both keeping the Sabbath and not murdering are part of the Ten Commandments. To be a false teacher, someone only has to reject one commandment of God to gain favor with people who naturally want to break that commandment.
False teachers often don’t know that they’re wrong and are typically sincere in their beliefs. The prevalence of false teachers is due more to spiritual blindness than outright deceit. Spiritual blindness is a product of Satan’s influence, and the Bible teaches that Satan “deceives the whole world” (Revelation 12:9And the great dragon was cast out, that old serpent, called the Devil, and Satan, which deceiveth the whole world: he was cast out into the earth, and his angels were cast out with him.
See All...). Satan is the ultimate false teacher, and He has invaded professing Christian churches on a dramatic scale unbeknownst to their multitude of followers.
God allows this widespread spiritual blindness to persist for now, but He’s also opening the eyes of a select few people to see His truth! Jesus Himself said, “No one can come to Me unless the Father who sent Me draws him” (John 6:44No man can come to me, except the Father which hath sent me draw him: and I will raise him up at the last day.
See All...). If you feel that God is extending that calling to you, then do not be as Israel was: “...a rebellious people... children who will not hear the Law of the Lord, who say...to the prophets, ‘Do not prophesy to us right things; speak to us smooth things’” (Isaiah 30:9-10 [9] That this is a rebellious people, lying children, children that will not hear the law of the LORD:
[10] Which say to the seers, See not; and to the prophets, Prophesy not unto us right things, speak unto us smooth things, prophesy deceits:
See All...).
Hello Steven! Thank you for a well-written article!
I would like to focus your attention on what you wrote: In fact, prophecy tells us that heaven and earth will not pass away until after the second coming of Jesus Christ and the judgment of “the rest of the dead” (Revelation 20:5 to 21:2).
Please read carefully what Revelation 21:1 is telling us. This verse reveals to us that the first heaven and the first earth will pass away and in Rev. 21:5 we read, “He who was seated on the throne said, "I am making everything new!". As for Matt. 5:18, the NIV translation states, “until heaven and earth disappear...” Passing away is replaced with disappearing. God will be making a new heaven and a new earth, but heaven and earth will not cease to exist. There is a change coming about. We can make a comparison with someone’s house where the owner plans to “make everything new”. The old house will be passing away, but it still exists; the owner of the house has made it new through renovation.
I think the point Jesus Christ was making in Matt. 5, 18 is that God’s law will never cease to exist, just like the heaven and the earth will never cease to exist. Compare this with Jeremiah 31:37.
Doesn't Romans 14 also mention changes in how the law is understood, if not fulfilled? That "all food is clean" (verse 20, NIV) - and each person should be "convinced in his own mind" about holy days (verse 5)? As long as we don't judge each other (verse 13) and keep our views to ourselves (verse 22)?
Hello Dust I Am,
"Paul wasn't discussing the Sabbath, but rather other days during which fasting or abstaining from certain foods was practiced...In no way was this related to Sabbath observance because God's Sabbath is a "feast" day (Leviticus 23:1-3), not a day when one must abstain from eating meat" (Did Paul Teach That All Days of Worship Are Alike?): http://www.ucg.org/booklet/new-covenant-does-it-abolish-gods-law/justice-and-judgment-god/did-paul-teach-all-days-worsh/
"Many people assume that Paul was dismissing any need to keep the Sabbath and other biblical Holy Days...If you accept the common misinterpretation of the book of Romans, you would have to conclude that Paul instructed the Corinthians in how to properly observe the Passover, that he told them to keep the biblical Feast of Unleavened Bread, and that he noted he was staying in Ephesus until after the biblical Feast of Pentecost—and the very next year wrote to the Romans that none of this mattered and was all unnecessary" (Did Paul Tell the Romans One Thing and the Corinthians the Opposite?): http://www.ucg.org/booklet/new-covenant-does-it-abolish-gods-law/justice-and-judgment-god/did-paul-tell-romans-one-thin/
Hi chrissy_65,
I think you are referring to Mark 7. It is important to read the context of the verse. They were discussing the fact that Christ did not wash his hands which went against the Jewish customs. The article, "Did Jesus Declare All Meats Clean?" found at http://www.ucg.org/doctrinal-beliefs/did-jesus-declare-all-meats-clean/ is a very good study of the subject.