Acts 19:8, 9, 10

¶ And he went into the synagogue and spoke freely for the space of three months, disputing and persuading the things concerning the kingdom of God.

But when some were hardened and disobedient, but cursing the way before the multitude, he departed from them and separated the disciples, disputing daily in the school of one Tyrannus.

And this continued by the space of two years so that all those who dwelt in Asia heard the word of the Lord Jesus, both Jews and Greeks.