5 Bible Verses about Overconfidence

Peter answered Him, "[Even] if everyone [else] has doubts about you, I never will." Jesus said to him, "Truly I tell you, this [very] night, before the rooster crows, you will deny [knowing] me three times."

And [when] He came [back] to where His disciples were and found them asleep, He said to Peter, "What [is this], could you not remain alert with me [in prayer] for one hour?

True, but they [i.e., the Jews] were [really] broken off because they did not believe [in Christ], and you [Gentiles] remain [in God's favor] because you do believe [in Him]. So, do not become arrogant [about it], but be fearful. For if God did not spare the natural branches [i.e., the Jews], He will not spare you [Gentiles] either.

So, the person who thinks he is standing firm [in the faith] should pay attention [to his life], so that he does not fall [away from God].

For you are saying, 'I am wealthy; I have made plenty of money and do not need anything.' But you do not know that you are [spiritually] wretched and miserable and poor and blind and naked.