Verb symbibazō (to convince) in the Gospels-Acts

(Translation from NRSV with a few modifications for a more literal meaning)

Acts

9: 22Saul became increasingly more powerful and confounded the Jews who lived in Damascus by convincing (symbibazō) that Jesus was the Messiah.
16: 10When he had seen the vision, we immediately tried to cross over to Macedonia, being convinced (symbibazō) that God had called us to proclaim the good news to them.
19: 33Some of the crowd convinced (symbibazō) Alexander, whom the Jews had pushed forward. And Alexander motioned for silence and tried to make a defense before the people.