Apollos had been thinking about going to Achaia, and the brothers and sisters in Ephesus encouraged him to go. They wrote to the believers in Achaia, asking them to welcome him. When he arrived there, he proved to be of great benefit to those who, by God’s grace, had believed.

Acts of the Apostles 18:27 NLT

https://bible.com/bible/116/act.18.27.NLT