We know that the law is good when used correctly. 9 For the law was not intended for people who do what is right. It is for people who are lawless and rebellious, who are ungodly and sinful, who consider nothing sacred and defile what is holy, who kill their father or mother or commit other murders. 10 The law is for people who are sexually immoral, or who practice homosexuality, or are slave traders, liars, promise breakers, or who do anything else that contradicts the wholesome teaching 11 that comes from the glorious Good News entrusted to me by our blessed God. (1 Tim. 1:8-11 NLT)
The biblical books of 1&2 Timothy and Titus are called the pastoral epistles. They are called that because they are a basic church order book. What is the purpose of the pastoral office? Who should be placed in it? How does it carry out its purpose? How should the members of the body of Christ understand if the call is being done? (Cross reference God’s complaints in Ezekiel 34, the Old Testament lesson of the day.) The Apostle Paul makes an assertion right up front, “Certain persons, desiring to be teachers of the law, without understanding either what they are saying or the things about which they make confident assertions, have wondered into vain discussions, by swerving from a pure heart, a good conscience and a sincere faith.” I’ve rearranged the clauses there for a purpose.
There are those who simply want to be known as teachers of law. Jesus points these people out as those who “who like to walk around in long robes, and love greetings in the marketplaces and the best seats in the synagogues and the places of honor at feasts (Lk. 20:46 ESV).” They like the trapping of the office, the job of the office less so. Liking the trappings of the office but not the job, they never really learn what they are saying. They don’t put in the work. They will say it very confidently, but they don’t understand what they are saying. And the inevitable path when you put such people in leadership positions is “vain discussions.”
What are “vain discussions?” They can come in a variety of shapes. We probably jump immediately to the caricature of “how many angels can dance on the head of a pin?” Of course the answer is as many as God wants. The deeper answers are simply “I don’t know” and “how does this effect how we are live?” But there are other vain discussions. When someone is arguing in bad faith that is a vain discussion. When they refuse to use words as commonly defined that is a vain discussion. You think you agree, but later on find out that yes means no to them. When you don’t care about the person you are talking to as an end, but only as a means to getting something else, maybe the good seats at the table. I’m sure you have had many vain discussions in your days.
How does the called and ordained servant of the word wind up there? By swerving from a pure heart, a good conscience and a sincere faith. The holders of the office can probably often come off overly earnest. But at the root of the entire office is being willing to look personally stupid because you are preaching one thing: Christ crucified and risen. And that is not a vain discussion where resurrection means some metaphor. If it’s a metaphor, to hell with it all. I want to know the power of His resurrection (Phil 3:10).
And what do those things allow one to do? To use the law correctly. The law isn’t for a people who do what is right. If you are doing what is right, you don’t need a law. The law is for us sinners. It is a curb. Those who are in temporal offices need to arrest and punish murderers. Their job is to protect sinners from the worst of each other. The law tells us that we need a savior. It is a mirror we can look in and see our rebellious and ungodly heart. And the law is a lamp to our feet. This is the way our savior trod. This is the glorious Good News. You have a savior, Jesus Christ. And these are the good works he has laid out in advance for us to walk in following his steps.
If the office is justifying jumping the curb or those who might level it. If it is refusing to hold up the mirror. If it puts the lamp under a bushel. You might be in vain discussion. The good shepherd is honest.