Acts 13:8

8-12. While listening to the gospel, there were some indications that he was inclined to believe it. (8) "But the magician Elymas, for so is his name translated, withstood them, seeking to turn aside the proconsul from the faith. (9) Then Saul, who is also Paul, filled with the Holy Spirit, fixed his eyes on him, (10) and said, O full of all subtilty and all mischief, son of the devil, enemy of all righteousness, will you not cease to pervert the right ways of the Lord? (11) And now, behold, the hand of the Lord is upon you, and you shall be blind, not seeing the sun for a season. And immediately there fell upon him a mist, and darkness, and he went about seeking persons to lead him by the hand. (12) Then the proconsul, seeing what was done, being astonished by the Lord's teaching."

This is the only miracle wrought by an apostle to the injury of any one's person. It is to be accounted for, not by supposed resentment on the part of Saul, nor by a desire to make a special example of Bar-jesus. But the case was such that some display of power over the person of the false prophet was the readiest way to convince the proconsul. When Moses went into Egypt he found it necessary to impose many personal inflictions upon the priests, in order to destroy Pharaoh's confidence in them. The present case was similar to that. The conflict in the mind of Sergius Paulus was between the claim of Bar-jesus to prophetic powers, and that of the apostles. The best way to settle this question was to denounce him in his true character as a son of the devil and an enemy of all righteousness, and then prove the justice of the denunciation, by exerting miraculous control over his person. As he groped about, calling upon one and another of the frightened bystanders to lead him by the hand, the falsity and iniquity if his pretensions stood confessed, and the divine mission of the apostles was demonstrated. The proconsul was fully convinced, and astonished at teaching which was attended by such power. Paul exclusively; and that this was the universal custom, we infer from the fact that he is so called by all others who mention his name; by the Lord Jesus; by the mob in Jerusalem; by the centurion under Lysias; by his own nephew; by Lysias the chiliarch; by Festus; and by Peter.

There are only two suppositions worthy of notice, by which to account for this change of name. First, that he had both the Hebrew name Saul, and the Latin name Paul, before this time, and perhaps from his infancy; but the conversion of the proconsul Paulus led to the exclusive use of his Latin name thereafter. This supposition, however, can not account for the entire absence of the name Paul previous to this event. Moreover, while it is true that many Jews of that day had both a Hebrew and a Latin or Greek name, there is no evidence that such had been the case with Saul.

The other supposition is, that he received this new name by common consent, in commemoration of the conversion of Paulus. This conversion was a signal triumph; it was accomplished by his intrumentality alone, and was the beginning of the pre-eminence which he afterward maintained over Barnabas and all subsequent follow-laborers. So bold and startling an incident, though it might have been regarded as common-place in his subsequent career, attracted attention now, because it was the first of the kind in his history, and because it secured a conversion of which even Barnabas, under the circumstances, might have despaired. Surprised by the event, and observing the extreme similarity between his name and that of his distinguished convert, which differed only in a single letter, and sounded very much alike, his friends very naturally conceived the idea of changing his name, as they did. It was in perfect harmony with a prevalent custom of the time. Its universal reception soon followed as a matter of course.