Acts 20:28-34

²⁸Be on guard for yourselves and for all the flock, among which the Holy Spirit has made you overseers, to shepherd the church of God which He purchased with His own blood. ²⁹I know that after my departure savage wolves will come in among you, not sparing the flock; ³⁰and from among your own selves men will arise, speaking perverse things, to draw away the disciples after them. ³¹Therefore be on the alert, remembering that night and day for a period of three years I did not cease to admonish each one with tears. ³²And now I commend you to God and to the word of His grace, which is able to build you up and to give you the inheritance among all those who are sanctified. ³³I have coveted no one’s silver or gold or clothes. ³⁴You yourselves know that these hands ministered to my own needs and to the men who were with me.