Thematic Bible: A converted jew, eloquent, fervent, mighty in the scriptures

Now a certain Jew, Apollos by name, an Alexandrian by birth, a learned man, came down to Ephesus; and he was mighty in the Scriptures. The same had been instructed in the way of the Lord; and, being fervent in spirit, he was speaking and teaching accurately the things concerning Jesus, knowing only the immersion of John.