Acts 20:26-28

26Therefore, I declare to you today that I am innocent of the blood of any of you. 27For I have not hesitated to proclaim to you the whole will of God. 28Keep watch over yourselves and all the flock of which the Holy Spirit has made you overseers. Be shepherds of the church of God, Many manuscripts of the Lord which he bought with his own blood. Or with the blood of his own Son.