Acts 8:13

13 And Simon himself had faith and, having had baptism, he went with Philip and, seeing the signs and the great wonders which he did, he was full of surprise.

Acts 8:13 Meaning and Commentary

Acts 8:13

Then Simon himself believed also
With an historical and temporary faith, as that Jesus was the Messiah or at least he pretended, to believe this, and professed that he did believe, what others did, and Philip preached:

and when he was baptized;
upon profession of his faith, which he so artfully made, that Philip could not discover his hypocrisy: but taking him to be a sincere believer, admitted him to baptism: after which,

he continued with Philip;
kept close to him, and got into a familiar acquaintance with him; and constantly attended on his ministry, as if he had been a sincere disciple and follower of Christ:

and wondered, beholding the miracles and signs which were done;
he was as much amazed at the miraculous performances of Philip, as the inhabitants of Samaria had been at his, which he could observe were real things; and this increased his wonder, and threw him into an ecstasy, that he was scarce himself: whereas he knew that what he did were only sham performances, and legerdemain tricks.

Acts 8:13 In-Context

11 And they gave attention to him, because for a long time his wonder-working powers had kept them under his control.

12 But when they had faith in the good news given by Philip about the kingdom of God and the name of Jesus Christ, a number of men and women had baptism.

13 And Simon himself had faith and, having had baptism, he went with Philip and, seeing the signs and the great wonders which he did, he was full of surprise.

14 Now when the Apostles at Jerusalem had news that the people of Samaria had taken the word of God into their hearts, they sent to them Peter and John;

15 Who, when they came there, made prayer for them, that the Holy Spirit might be given to them: