08/26/2026
Watching Our Words: It May Be Normalized, but Is It Scriptural?
Words that once would have shocked many Christians have become part of everyday conversation. People use phrases involving God’s name to express surprise, frustration, or excitement. They also speak about “luck,” “good vibes,” “karma,” and “the universe” in different ways. Some use these expressions casually, while others attach spiritual meaning to them.
Because language is shaped by culture, believers should examine their speech in light of Scripture. However, we should also distinguish between what the Bible explicitly commands, what may be a wise application of biblical principles, and what remains a matter of personal conviction.
The question is not merely, “Does everyone say it?” We should ask, “Is this truthful, loving, reverent, and consistent with my Christian witness?”
Jesus said:
“For out of the abundance of the heart the mouth speaketh.”
—Matthew 12:34
Our words reveal something about our hearts, although no single expression automatically proves a person’s spiritual condition. Speech should be evaluated carefully, with humility and attention to context, meaning, and motive.
Taking the Lord’s Name in Vain
The third commandment declares:
“Thou shalt not take the name of the Lord thy God in vain.”
—Exodus 20:7
This is an explicit biblical command. Scripture clearly forbids treating God’s name falsely, emptily, or irreverently. The command applies especially to using God’s name in false oaths, dishonest claims, or speech that misrepresents Him.
The exact application of the command to every modern expression requires wisdom. Some Christians understand casual uses of phrases such as “Oh my God” as irreverent uses of God’s name. Others distinguish between a phrase used as a direct reference to God and one used as a conventional expression without conscious religious intent. Scripture does not provide a list of modern phrases, so believers should avoid claiming that every use has precisely the same moral meaning.
Even so, a wise application is to avoid using God’s name as a casual exclamation when doing so treats Him as a mere emotional expression. Christians should also be especially careful when saying, “God told me,” “The Lord said,” or similar statements. Scripture condemns false prophecy and false claims to divine authority, so we must not attribute our opinions to God.
Jesus taught His disciples to pray:
“Our Father which art in heaven, Hallowed be thy name.”
—Matthew 6:9
Honoring God’s name is an explicit biblical priority. Choosing language that expresses reverence is a wise application of that priority, though Christians may differ about which particular expressions violate it.
The Bible also teaches that believers should live consistently with the name they bear. Hypocrisy can dishonor Christ, but the statement that every inconsistency is technically “taking the Lord’s name in vain” should be presented as an application rather than as the only possible meaning of Exodus 20:7.
Is It Wrong to Say “Luck”?
Scripture explicitly teaches God’s sovereignty and calls believers to trust Him. It does not, however, directly address the modern phrase “good luck.”
The Bible says:
“The steps of a good man are ordered by the Lord.”
—Psalm 37:23
“Every good gift and every perfect gift is from above.”
—James 1:17
These passages support the conviction that Christians should not treat luck as a spiritual power or ultimate explanation of life. Scripture also warns against divination and other attempts to obtain guidance from forbidden spiritual sources. But the Bible does not explicitly declare that every use of the word “luck” is sinful.
In ordinary conversation, “good luck” may simply mean, “I hope things go well for you.” In that context, the speaker may not be expressing belief in fate or a supernatural force. Whether to use the phrase is therefore often a matter of wisdom and personal conviction.
A Christian who prefers to avoid it might say:
* “I hope it goes well.”
* “I’m praying for you.”
* “May God help you.”
* “May the Lord guide you.”
* “Do your best.”
These alternatives can make our dependence on God more explicit, but believers should not condemn others merely for using a common expression without a superstitious meaning.
The clear biblical principle is that our trust belongs to God, not to luck, fate, or an impersonal power. The choice of vocabulary may be a wise application of that principle rather than an explicit command.
What About “Vibes”?
The word vibes can have several meanings. In ordinary speech, it may describe the atmosphere of a place or a person’s general impression. Saying, “This room has a peaceful vibe,” may simply mean that the room feels calm. Scripture does not forbid that word.
The issue changes when “vibes” refers to a spiritual force, a source of revelation, or a substitute for biblical discernment. Scripture explicitly commands believers to test spiritual claims:
“For as many as are led by the Spirit of God, they are the sons of God.”
—Romans 8:14
“Beloved, believe not every spirit, but try the spirits whether they are of God.”
—1 John 4:1
These passages do not teach that every feeling is sinful or that every impression is meaningless. They do teach that spiritual claims must be tested rather than accepted automatically.
A feeling may reflect wisdom, fear, anxiety, prejudice, experience, or genuine spiritual discernment. Scripture does not give us permission to identify every feeling as the voice of God. Testing impressions by Scripture, prayer, wise counsel, and observable facts is a prudent application of biblical discernment.
Likewise, “I’m sending good vibes” may be intended merely as encouragement. Some Christians may avoid the phrase because they believe it implies spiritual power in positive thoughts. Others may understand it as harmless slang. The important biblical issue is whether we are trusting an impersonal force or offering sincere encouragement and prayer.
The Spiritual Importance of Our Words
Scripture explicitly commands believers to speak truthfully, graciously, and in ways that build others up.
“Death and life are in the power of the tongue.”
—Proverbs 18:21
“Let no corrupt communication proceed out of your mouth, but that which is good to the use of edifying.”
—Ephesians 4:29
“But I say unto you, That every idle word that men shall speak, they shall give account thereof in the day of judgment.”
—Matthew 12:36
These passages do not mean that human words magically create reality. They do show that speech can encourage or harm, communicate truth or deception, and influence relationships and communities.
James compares the tongue to a fire and warns against blessing God while cursing people made in His likeness:
“My brethren, these things ought not so to be.”
—James 3:10
The explicit command is to reject destructive, hypocritical speech. Applying that command to particular expressions requires attention to meaning, motive, audience, and effect.
More Than Avoiding Certain Words
Watching our words involves more than avoiding profanity. Scripture directly addresses many forms of harmful speech, including:
* Gossip and slander.
* Falsehood and deception.
* Cruel or abusive speech.
* Unwholesome communication.
* Boasting and pride.
* False teaching.
* Manipulative claims to divine authority.
Other categories may be applications of these principles rather than phrases Scripture names directly:
* Gossip disguised as concern.
* Cruelty disguised as humor.
* Complaining presented as honesty.
* Flattery without sincerity.
* Exaggeration that changes the truth.
* Speaking negatively about people instead of addressing matters appropriately.
* Making promises we do not intend to keep.
Jesus taught:
“But let your communication be, Yea, yea; Nay, nay.”
—Matthew 5:37
The explicit principle is honesty. The practical application is to become people whose ordinary word can be trusted without exaggerated oaths or manipulative promises.
Conviction Without Legalism
This subject must be approached with humility. Scripture gives clear commands about reverence, truthfulness, love, edification, and avoiding false spiritual claims. It does not provide a complete list of acceptable and unacceptable modern expressions.
Paul wrote:
“All things are lawful for me, but all things are not expedient.”
—1 Corinthians 10:23
This verse is often used as a general principle of Christian liberty and wisdom, but its immediate context should be considered. It does not mean that everything is morally permissible. Rather, it supports the idea that some choices require discernment about usefulness, influence, and love for others.
When evaluating a phrase, we can ask:
* What do I mean by it?
* Is it truthful?
* Does it dishonor God or falsely claim His authority?
* Does it build others up or tear them down?
* Could it confuse someone about my beliefs?
* Is it connected to superstition or forbidden spiritual practice?
* Is avoiding it a biblical requirement, a wise personal choice, or simply my preference?
* Am I judging another believer where Scripture allows liberty?
A personal conviction may be valuable for one believer without becoming a universal command for all believers. At the same time, Christian liberty should not be used to excuse speech that Scripture clearly condemns.
Conclusion
Culture will continue to shape language, and Christians should examine cultural expressions through Scripture. We should clearly obey the Bible’s explicit commands: honor God, speak truth, reject false spiritual claims, avoid corrupting speech, and build others up.
We should also apply those commands wisely. Choosing alternatives to “good luck,” avoiding casual uses of God’s name, or preferring not to speak of “vibes” as spiritual guidance may be wise decisions for particular believers. Yet these applications should not be presented as direct biblical commands when Scripture does not explicitly address the modern expression.
Paul gives us a helpful standard:
“Let your speech be alway with grace, seasoned with salt.”
—Colossians 4:6
Our speech should reflect grace, truth, wisdom, and reverence. We will not always agree about every phrase, but we can agree that our words should honor God and serve others.
May our speech show that our trust is in God rather than superstition, that we will not claim His authority falsely, and that we desire to speak in ways consistent with Scripture. Before declaring that a phrase is sinful—or harmless—let us ask: What does the Bible explicitly say, what is a wise application, and what is a matter of personal conviction?
A Prayer
Lord, help me to honor You with my words.
