Acts 20:18-20

And when they were come to him, he said unto them, Ye yourselves know, from the first day that I set foot in Asia, after what manner I was with you all the time, serving the Lord with all lowliness of mind, and with tears, and with trials which befell me by the plots of the Jews; how I shrank not from declaring unto you anything that was profitable, and teaching you publicly, and from house to house