Recently I’ve felt compelled to write about the Ten Commandments. I’m not sure exactly why. I have been focused on the Second and Fifth especially recently, but I think part of the reason is simply to put forth my current view and interpretation before I begin my MA in Biblical Studies program in early 2027.
Today I’ll look into the Third Commandment: You shall not take the name of the LORD your God in vain. While I am focusing primarily on our speech, the Third Commandment encompasses more than casually invoking God’s name. It also speaks to using His name falsely, claiming His authority for our own purposes, or otherwise treating His name without the reverence it deserves.
I used to think nothing of phrases that invoke God’s name negatively (I won’t give examples here though). Like other curse or swear words (which I also will not provide examples; I assume the reader has been sufficiently exposed to contemporary culture to know at least a few), I just saw such as expressions of anger or frustration.
How wrong I was.
By nature, such are a great public affront to God. Think about it: you are invoking the name of the creator of the universe in vain because of your problem or issue? Who are you to do that?
Therein lies a problem in today’s society. Many people either don’t recognize or don’t consider how casually invoking God’s name dishonors Him. However, anyone who thinks carefully about it should conclude such.
Who wants to offend God?
This is, in some ways, a companion to the Second Commandment. While the Second Commandment addresses idolatry and improper worship, the Third addresses how we use and honor God’s name. Both require us to recognize His holiness and give Him the reverence He deserves. However, I suppose if you’re not concerned about the Second, why be concerned about the Third?
We are to treat God as most holy because He is; Jesus instructed us to do so in the Lord’s Prayer:
“Our Father who is in heaven, Hallowed be Your name.” (Matthew 6:9, NASB 1995)
Isaiah directly states such:
“It is the LORD of hosts whom you should regard as holy. And He shall be your fear, And He shall be your dread.” (Isaiah 8:13, NASB 1995)
Peter also reminds us that reverence for Christ begins in our hearts, even when we face suffering for righteousness:
“But even if you should suffer for the sake of righteousness, you are blessed. AND DO NOT FEAR THEIR INTIMIDATION, AND DO NOT BE TROUBLED, but sanctify Christ as Lord in your hearts, always being ready to make a defense to everyone who asks you to give an account for the hope that is in you, yet with gentleness and reverence; and keep a good conscience so that in the thing in which you are slandered, those who revile your good behavior in Christ will be put to shame.” (1 Peter 3:14-16, NASB 1995)
Really, the more that I meditate on the third commandment, the more I realize how simple it is. There is no need to complicate it. Treat God with the reverence due Him. Guard what comes out of your mouth. This applies to cursing as well, as Jesus explains:
“But the things that proceed out of the mouth come from the heart, and those defile the man.” (Matthew 15:18, NASB 1995)
It is that verse (and Matthew 15:11) that I intentionally try to always live by. Because of these verses, I rarely curse anymore. It’s a cyclical process: our words reveal the condition of our hearts, while intentionally guarding our speech, with the help of the Holy Spirit, can reinforce our pursuit of holiness.
“Watch over your heart with all diligence, For from it flow the springs of life.” (Proverbs 4:23, NASB 1995)
Therefore, by not taking the name of the LORD your God in vain, we not only honor Him as we should, but also condition our hearts as we strive towards righteousness in Christ Jesus.
One day, the garage door malfunctioned; a spring had broken. The wife, who worked from home, arranged for the repair.


