Hey, so Paul wrote 1 Corinthians 9, and it's all about how he never takes money from the people he preaches to, even though he totally has a right to do so. He says it's not about making money, it's about spreading the gospel and the message of love. He's like, "Hey, I don't need your money, I'm just here to help you out, not to get rich." He also has some other stuff about how he has to make himself all things to all people so he can reach more people. In the end, he's just trying to be a good example and get the message out.