Behold, I Have Told You Before: Why God Repeats Himself

Be honest: when you hear a Bible verse you already know, don’t you tune out a little? Maybe a sermon circles back to something you’ve heard a hundred times, and part of you thinks, “Yeah, yeah, I already know that one.”

If that’s you, you’re not alone. Jesus dealt with that too.

Jesus Repeated Himself on Purpose

In Matthew 24, Jesus is warning His disciples about what’s coming, and part of that warning is about deceivers:

"For there shall arise false Christs, and false prophets, and shall shew great signs and wonders; insomuch that, if it were possible, they shall deceive the very elect." — Matthew 24:24 (KJV)

These aren’t sloppy fakes. They’re convincing enough to fool almost anybody.

Then, right after that warning, Jesus stops and says:

"Behold, I have told you before." — Matthew 24:25 (KJV)

It’s like He’s saying, “I know I already said this, but I’m saying it again.” That’s not new information. It’s repetition, and it’s deliberate.

Isn’t That Bad Teaching?

By our standards, it might look that way. We tend to think a good teacher never repeats himself: new material, new insight, always moving forward. If a lesson covers old ground, we assume it’s a waste of time.

Jesus disagrees. And He isn’t the only one in Scripture who does this. If repetition were pointless, why would God’s Word be full of it?

Jude, Paul, and Peter Did the Same Thing

Jude called it needful. In Jude 1:3, he says, “it was needful for me to write unto you.” Then in verse 5, he does exactly what we’re talking about. He reminds them of something they already knew:

"I will therefore put you in remembrance, though ye once knew this..." — Jude 1:5 (KJV)

Paul called it safe. Repeating himself didn’t bother Paul, because it protected the people he was writing to:

"To write the same things to you, to me indeed is not grievous, but for you it is safe." — Philippians 3:1 (KJV)

Peter refused to skip it. Peter knew they already knew it. He reminded them anyway, and he considered it negligent not to:

"Wherefore I will not be negligent to put you always in remembrance of these things, though ye know them, and be established in the present truth." — 2 Peter 1:12 (KJV)

That’s how the Bible talks about repetition:

• NeedfulJude 1:3–5
• SafePhilippians 3:1
• Not Negligent2 Peter 1:12

Knowing It Once Isn’t Enough

So the issue isn’t that you don’t know it. The issue is that knowing something once isn’t the same as standing on it when the test comes.

The deceivers Jesus warned about wouldn’t show up with obvious lies. They’d show up with signs and wonders. In that moment, a truth you heard once and filed away won’t hold you. A truth you’ve been reminded of again and again, one you’re established in, will.

That’s why He tells you before. Repeating it isn’t annoying to Him. It’s protective for us.

So the next time you feel that little flicker of annoyance hearing a familiar verse, don’t treat it as a sign you’ve outgrown it. It might be a sign you need it more than you think.