“And God wrought special miracles by the hands of Paul:”
King James Version (KJV)
19:11 Special miracles - Wrought in a very uncommon manner.
Ac 19:11,12 God wrought special miracles. If miracles are wrought, it is always God's work, and he can work them as he wills. In this case, in order to magnify the name of his preacher, he left his power go with articles that were carried from Paul to the sick. The Lord, in his wisdom, can make use of any instrument he chooses.