Acts 20:30-34

³⁰And from among yourselves will come men who will give wrong teaching, turning away the disciples after them.

³¹So keep watch, having in mind that for three years without resting I was teaching every one of you, day and night, with weeping.

³²And now, I give you into the care of God and the word of his grace, which is able to make you strong and to give you your heritage among all the saints.

³³I have had no desire for any man's silver or gold or clothing.

³⁴You yourselves have seen that with these hands I got what was necessary for me and those who were with me.