Acts 18:28

28 For with his strong arguments he defeated the Jews in public debates by proving from the Scriptures that Jesus is the Messiah.

Acts 18:28 In-Context

26 He began to speak boldly in the synagogue. When Priscilla and Aquila heard him, they took him home with them and explained to him more correctly the Way of God.
27 Apollos then decided to go to Achaia, so the believers in Ephesus helped him by writing to the believers in Achaia, urging them to welcome him. When he arrived, he was a great help to those who through God's grace had become believers.
28 For with his strong arguments he defeated the Jews in public debates by proving from the Scriptures that Jesus is the Messiah.
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.