After preaching the Good News in Derbe and making many disciples, Paul and Barnabas returned to Lystra, Iconium, and Antioch of Pisidia, where they strengthened the believers. They encouraged them to continue in the faith, reminding them that we must suffer many hardships to enter the Kingdom of God.

Acts of the Apostles 14:21‭-‬22 NLT

https://bible.com/bible/116/act.14.21-22.NLT