8 Bible Verses about Apostles, Identfication

If to others I am not an apostle, yet at least I am to you; for you are the seal of my apostleship in the Lord.

For if he who comes preaches another Jesus, whom we did not preach, or if you receive a different spirit, which you did not receive, or a different "good news", which you did not accept, you put up with that well enough. For I reckon that I am not at all behind the very best apostles.

I have become foolish in boasting. You compelled me, for I ought to have been commended by you, for in nothing was I inferior to the very best apostles, though I am nothing.

Are we beginning again to commend ourselves? Or do we need, as do some, letters of commendation to you or from you? You are our letter, written in our hearts, known and read by all men; being revealed that you are a letter of Christ, served by us, written not with ink, but with the Spirit of the living God; not in tablets of stone, but in tablets that are hearts of flesh.

Truly the signs of an apostle were worked among you in all patience, in signs and wonders and mighty works.

They went out, and preached everywhere, the Lord working with them, and confirming the word by the signs that followed. Amen.

By the hands of the apostles many signs and wonders were done among the people. They were all with one accord in Solomon's porch.

in the power of signs and wonders, in the power of God's Spirit; so that from Jerusalem, and around as far as to Illyricum, I have fully preached the Good News of Christ;