8 Bible Verses about Apostles, Identfication

If I am not [considered] an apostle to others, at least I am one to you; for you are the seal and the certificate and the living evidence of my apostleship in the Lord [confirming and authenticating it].

For [you seem willing to allow it] if one comes and preaches another Jesus whom we have not preached, or if you receive a different spirit from the one you received, or a different gospel from the one you accepted. You tolerate all this beautifully [welcoming the deception]. Yet I consider myself in no way inferior to the [so-called] super-apostles.

Now I have become foolish; you have forced me [by questioning my apostleship]. Actually I should have been commended by you [instead of being treated disdainfully], for I was not inferior to those super-apostles, even if I am nobody.

Are we starting to commend ourselves again? Or do we need, like some [false teachers], letters of recommendation to you or from you? [No!] You are our letter [of recommendation], written in our hearts, recognized and read by everyone. You show that you are a letter from Christ, delivered by us, written not with ink but with the Spirit of the living God, not on tablets of stone but on tablets of human hearts.

The signs that indicate a genuine apostle were performed among you fully and most patiently—signs and wonders and miracles.

And they went out and preached everywhere, while the Lord was working with them and confirming the word by the signs that followed.]

At the hands of the apostles many signs and wonders (attesting miracles) were continually taking place among the people. And by common consent they all met together [at the temple] in [the covered porch called] Solomon’s portico.

with the power of signs and wonders, [and all of it] in the power of the Spirit. So [starting] from Jerusalem and as far away as Illyricum, I have fully preached the gospel [faithfully preaching the good news] of Christ [where it had not before been preached].