Our small group has been studying the book of Jude. If you haven’t read Jude, you might want to dust off your Bible and read it. Jude is only one chapter with twenty-five verses. It would probably take ten minutes tops to read it in one sitting. What I find interesting about this book is that Jude continually writes in these few verses about apostasy in the church. If you don’t know what apostasy is, well here’s the definition.
Apostasy [uh-pos-tuh-see]: A total desertion of or departure from one’s religion, principles, party, cause, etc.
Jude’s full name was Judas, but who wants to have the same name as the disciple who betrayed Jesus? No one. And Jude was the brother of Jesus, so I’m sure it might have felt a bit uncomfortable to share the name of the man who betrayed your brother. I’d probably change my name, too.
But did you know that neither Jude nor the other three brothers of Jesus actually followed Jesus’ teachings while he was alive. It wasn’t until after he had risen from the dead that they became believers. Isn’t that interesting? Perhaps we should believe Jesus when he said that a prophet is not welcome in their own hometown. What child would actually believe that their older brother was the promised Messiah? I know that I never thought that my older brother was the Son of God.
And he said, “Truly, I say to you, no prophet is acceptable in his hometown. Luke 4:24
When Jude began writing his letter, his plan was to write about the faith he shared with his fellow believers. But he had to quickly change the tone of his letter when he learned that their church had been infiltrated by corrupt teachers. These teachers were now leading others astray by their false teaching and immoral behavior. Immoral behavior is a sign that someone’s theology has been tainted, otherwise they would still be following the teachings of Jesus.
These corrupt teachers were way off base and trying to take a church with them down a path to eternal death. It isn’t clear why they had stumbled in their walk of faith, but what we know is that they disobeyed the Word of God. Then they crept into the church unnoticed. Now they were encouraging others to follow their unsound teachings.
In his letter, Jude was urging the church to defend their faith. He was asking them to fight for what they believed and knew to be true. There are multiple ways to contend for our faith today. We can do it by calling out false teachers. We can support and applaud biblically sound teaching. Another way is to live out our Christian faith in an uncompromising way.
Jude had planned to write an encouraging and uplifting letter to this unnamed church but found he had to divert quickly in the letter to more pressing business. The same should be said for us today when we find false teachers quietly infiltrating our churches. We must stamp out the corrupt teaching and right the wrongs that have been done. We can’t let Satan’s work take shape in our churches or in our lives. We must fight the good fight until the end. We must contend for the gospel, which means that we must stand up and speak the truth even when it’s difficult.
Who knows. These corrupt teachers may have been well liked. Perhaps some people who were led astray believed those who had come into the church unnoticed were just misunderstood and should be given an opportunity to teach. Perhaps their teachings felt easier to follow than what Jesus had taught. But Jude knew what would happen if these infiltrators were allowed to continue preaching a false gospel. Many souls would be lost and the church would have seen a devastating loss.
Then he opened their minds to understand the Scriptures. Luke 24:45
We might ask how false teachers can quietly infiltrate a biblically sound church. It seems like that can’t happen, but it has happened many times over. It was happening so soon after Jesus’ ascension into heaven, and it has never stopped. We see it in churches all around us today. There are wolves in sheep’s clothing who appear to be sincere in their faith, but are trying to thwart the truth behind closed doors. We must be on guard at all times.
Just recently, I spoke to someone who told me that most of the churches in our area do not teach biblical truths. Yet some people who attend these churches may never realize they’re being fed lies. Perhaps misinterpreting the Bible is confirmation that the sinful life they choose to live is acceptable. They’re not seeking biblical truth. They’re seeking affirmation of their choices.
We Christians must be united in our fight against the evil powers of darkness. Our faith is worth being protected. Our salvation wasn’t freely given. It was bought with a huge sacrifice by the Son of God. He paid with his life. We too must sacrifice our selfish goals and desires and maintain a steadfast faith in our Savior.
As Jesus walked with two followers on the road to Emmaus, he shared the Scriptures with them in detail. Oh. They didn’t realize he had just been raised from the dead that morning. They didn’t know who he was. So he showed them by quoting Scripture after Scripture, letting the truth sink deeply into their hearts. And then when he broke bread with them, their eyes were opened. They recognized who he was.
As I was writing this, I was reminded that we need to put on the full armor of God every single day. It’s so important that we don’t set it aside at the end of the day and forget it the next morning. We have to get fully dressed every day in order to keep the enemy at bay. Then I found a couple of quotes in “A Gospel Primer for Christians” by Milton Vincent that said the same thing.
As long as I am inside the gospel, I experience all the protection I need from the powers of evil that rage against me. It is for this reason that the Bible tells me to “take up” and “put on” the whole armor of God; and the pieces of armor it tells me to put on are all merely synonyms for the gospel. ~Milton Vincent
That God would tell me to “take up” and “put on” this gospel armor alerts me to the fact that I do not automatically come into each day protected by the gospel. In fact, these commands imply that I am vulnerable to defeat and injury unless I seize upon the gospel and arm myself with it from head to toe. And what better way is there to do this than to preach the gospel to myself and to make it the obsession of my heart throughout each day? ~Milton Vincent
Our hearts must be open to reading and studying the Scriptures so we can discern truth from lies. We’ll be caught off guard if we don’t know why we believe what we believe. We must be able to explain our faith in simple terms to those who may ask for proof. When we know the Scripture, then we will also be able to detect untruths someone else may foist upon us.
A final word: Be strong in the Lord and in his mighty power. Put on all of God’s armor so that you will be able to stand firm against all strategies of the devil. For we are not fighting against flesh-and-blood enemies, but against evil rulers and authorities of the unseen world, against mighty powers in this dark world, and against evil spirits in the heavenly places. Therefore, put on every piece of God’s armor so you will be able to resist the enemy in the time of evil. Then after the battle you will still be standing firm. Stand your ground, putting on the belt of truth and the body armor of God’s righteousness. For shoes, put on the peace that comes from the Good News so that you will be fully prepared. In addition to all of these, hold up the shield of faith to stop the fiery arrows of the devil. Put on salvation as your helmet, and take the sword of the Spirit, which is the word of God. Pray in the Spirit at all times and on every occasion. Stay alert and be persistent in your prayers for all believers everywhere. Ephesians 6:10-18




