7 Bible Verses about Overconfidence

And they returned to Joshua and said to him, Let not all the people go up. But let about two or three thousand men go up and strike Ai. Do not make all the people labor there, for they are few. And about three thousand men of the people went up there. And they fled before the men of Ai.

Pride goes before destruction, and a haughty spirit before a fall.

Peter answered and said to Him, though all shall be offended because of You, I will never be offended. Jesus said to him, Truly I say to you that this night, before the cock crows, you shall deny Me three times.

And He came to the disciples and found them asleep. And He said to Peter, What! Could you not watch with Me one hour?

Well, because of unbelief they were broken off, and you stand by faith. Do not be high-minded, but fear. For if God did not spare the natural branches, fear lest He also may not spare you either!

So let him who thinks he stands take heed lest he fall.

Because you say, I am rich and increased with goods and have need of nothing, and do not know that you are wretched and miserable and poor and blind and naked,