Acts 18:3, Acts 20:34, 1 Cor 4:12, 2 Cor 11:9, 2 Thess 3:8-9
Paul preached the gospel to the saints while working so as not to burden them.
1 Thess 2:9 For ye remember, brethren, our labour and travail: for labouring night and day, because we would not be chargeable unto any of you, we preached unto you the gospel of God.
Acts 18:3 And because he was of the same craft, he abode with them, and wrought: for by their occupation they were tentmakers.
Acts 20:33 I have coveted no man's silver, or gold, or apparel. 34 Yea, ye yourselves know, that these hands have ministered unto my necessities, and to them that were with me.
1 Cor 4:12 And labour, working with our own hands: being reviled, we bless; being persecuted, we suffer it:
2 Cor 11:9 And when I was present with you, and wanted, I was chargeable to no man: for that which was lacking to me the brethren which came from Macedonia supplied: and in all things I have kept myself from being burdensome unto you, and so will I keep myself.
2 Thess 3:8 Neither did we eat any man's bread for nought; but wrought with labour and travail night and day, that we might not be chargeable to any of you: 9 Not because we have not power, but to make ourselves an ensample unto you to follow us.