God was performing extraordinary miracles by the hands of Paul,
At the hands of the apostles many signs and wonders were taking place among the people; and they were all with one accord in Solomon’s portico.
These signs will accompany those who have believed: in My name they will cast out demons, they will speak with new tongues;
Truly, truly, I say to you, he who believes in Me, the works that I do, he will do also; and greater works than these he will do; because I go to the Father.
Even Simon himself believed; and after being baptized, he continued on with Philip, and as he observed signs and great miracles taking place, he was constantly amazed.
Therefore they spent a long time there speaking boldly with reliance upon the Lord, who was testifying to the word of His grace, granting that signs and wonders be done by their hands.
All the people kept silent, and they were listening to Barnabas and Paul as they were relating what signs and wonders God had done through them among the Gentiles.
She continued doing this for many days. But Paul was greatly annoyed, and turned and said to the spirit, “I command you in the name of Jesus Christ to come out of her!” And it came out at that very moment.
For I will not presume to speak of anything except what Christ has accomplished through me, resulting in the obedience of the Gentiles by word and deed,
So then, does He who provides you with the Spirit and works miracles among you, do it by the works of the Law, or by hearing with faith?
God also testifying with them, both by signs and wonders and by various miracles and by gifts of the Holy Spirit according to His own will.