Acts 8:21-25

You have no part or share in this matter, for your heart is not right before God.

Therefore, repent of this wickedness of yours, and pray to the Lord that, if possible, the intention of your heart will be forgiven you.

For I see that you are in the gall of bitterness and in the bondage of unrighteousness.”

But Simon answered and said, “Pray to the Lord for me yourselves, so that nothing of what you have said may come upon me.” An Ethiopian Receives Christ

So, when they had solemnly testified and spoken the word of the Lord, they started back to Jerusalem, and were preaching the gospel to many villages of the Samaritans.