For all have sinned and fall short of the glory of God. Romans 3:23, NIV

Picture this: You’re standing in front of your class teaching about the “Law of Conservation,” when you realize you’ve accidentally written “Conversation” on the board.

What do you do? Erase it and keep going? Pretend no one noticed? Or laugh, acknowledge your mistake, and fix it?

Being human means being imperfect. We will make mistakes. Sometimes they are simple slips of the pen or moments of inattention. Other times, our mistakes reveal something deeper in us: impatience, pride, harshness, or even sin.

We don’t need to pretend otherwise.

First John 1:8 reminds us, “If we say we have no sin… we delude ourselves and the truth is not in us.” Romans 3:23 tells us that “all have sinned and fall short of the glory of God.” That includes our students. And it includes us.

Our walk with Christ is not polished or perfect. We will stumble. We will have difficult days. We will say things we wish we could take back. But God meets us in those moments with grace. What matters is how we respond when we fall: we acknowledge what we’ve done, take responsibility, make it right when possible, and turn back toward Christ.

As Christian educators, our mistakes can actually become opportunities to model that process for our students.

By doing this, you’re teaching more than the lesson on the board. You’re showing your students that making a mistake doesn’t mean you’re a failure. Mistakes are part of learning. We can acknowledge them, correct them, and keep growing.

The same is true when our mistake involves sin.

Perhaps you lose your patience with a student. Maybe you say something unkind or criticize a student’s character rather than correcting a behavior. If you recognize that you’ve crossed a line, don’t be afraid to go back and address it. 

Humility can be incredibly powerful.

You are not weakening your authority by admitting when you are wrong. You are demonstrating what it looks like to take responsibility, extend grace, and pursue restoration. You’re showing your students that there is a difference between correcting someone’s behavior and condemning their character.

Philippians 2:3 reminds us to do nothing “from selfishness or empty conceit” but instead, “with humility… regard others as more important than yourselves.”

What if our classrooms became places where students saw this kind of humility modeled regularly? What if they learned that mistakes aren’t something to hide, but opportunities to grow in awareness, wisdom, skill, and character?

Second Corinthians 5:17 reminds us that in Christ, we are a new creation. Our mistakes do not have the final word. Our failures do not disqualify us from being used by God.

So the next time you write “Conversation” instead of “Conservation,” forget to respond patiently, or realize you’ve spoken to a student in a way that doesn’t reflect Christ, don’t hide the mistake. Own it, correct it, apologize when necessary, and keep going.

Your students don’t need a perfect teacher. They need a teacher who is willing to model what it looks like to grow.

Lord, help me have grace for my imperfections and embrace them as part of my spiritual growth process. Help me stay humble and not let my classroom mistakes (e.g., sin) detract from the spiritual impact that I can have on my students. In Jesus’ name, Amen.

Copyright Ryan Cerny.

Ryan Cerny is a Master of Science in Curriculum, Instruction, and Publication student at Biola University. He currently serves as a high school teacher in a California public school.