Acts 19:7-9

Young's Literal Translation

⁷ and all the men were, as it were, twelve.

⁸ And having gone into the synagogue, he was speaking boldly for three months, reasoning and persuading the things concerning the reign of God,

⁹ and when certain were hardened and were disbelieving, speaking evil of the way before the multitude, having departed from them, he did separate the disciples, every day reasoning in the school of a certain Tyrannus.