1 Timothy 1:3-4

As I urged you when I left for Macedonia, I’m asking that you remain in Ephesus to instruct them not to teach or follow the error of deceptive doctrines, nor pay any attention to cultural myths, traditions, or the endless study of genealogies. Those digressions only breed controversies and debates. They are devoid of power that builds up and strengthens the church in the faith of God.