Acts 20:28-30

New Catholic Bible

²⁸ Keep watch over yourselves and over all the flock of which the Holy Spirit has made you overseers, and be shepherds of the Church of God that he purchased with the price of his own blood.

²⁹ “I know that after I have gone, savage wolves will come among you and will not spare the flock. ³⁰ Even from your own ranks men will come distorting the truth in order to entice the disciples to follow them.