Acts 20:18-21

18And when they had come to him, he said to them, Ye know, from the first day that I came into Asia, after what manner I have been with you at all seasons, 19Serving the Lord with all humility of mind, and with many tears, and trials, which befell me by the lying in wait of the Jews: 20And how I kept back nothing that was profitable to you, but have shown you, and have taught you publicly, and from house to house, 21Testifying both to the Jews, and also to the Greeks, repentance toward God, and faith toward our Lord Jesus Christ.