25This man had been instructed in the way of the Lord; and being fervent in spirit, he spoke and taught accurately the things concerning Yeshua, although he knew only the immersion of Yochanan.
26He began to speak boldly in the synagogue. But when Priscilla and Aquila heard him, they took him aside, and explained to him the way of God more accurately.
Acts 18
Acts 18:25-26