2 Corinthians 12:12
Truly the signs of an apostle were wrought among you in all patience, in signs, and wonders, and mighty deeds.
John 4:48
Then said Jesus to him, Except ye see signs and wonders, ye will not believe.
Romans 15:18-19
For I will not dare to speak of any of those things which Christ hath not wrought by me, to make the Gentiles obedient, by word and deed,
1 Corinthians 1:5-7
That in every thing ye are enriched by him, in all utterance, and in all knowledge;
1 Corinthians 9:1-2
Am I not an apostle? am I not free? have I not seen Jesus Christ our Lord? are ye not my work in the Lord?
1 Corinthians 14:18
I thank my God, I speak in languages more than ye all:
2 Corinthians 4:2
But have renounced the hidden things of dishonesty; not walking in craftiness, nor handling the word of God deceitfully; but, by manifestation of the truth, commending ourselves to every man's conscience in the sight of God.
2 Corinthians 6:4-10
But in all things approving ourselves as the ministers of God, in much patience, in afflictions, in necessities, in distresses,
2 Corinthians 11:4
For if he that cometh preacheth another Jesus, whom we have not preached, or if ye receive another spirit, which ye have not received, or another gospel, which ye have not accepted, ye might well bear with him.
2 Corinthians 11:6
But though I am rude in speech, yet not in knowledge; but we have been thoroughly made manifest among you in all things.