1 Corinthians 9:10

9:10 Or is he not surely speaking for our benefit? It was written for us, because the one plowing and threshing ought to work in hope of enjoying the harvest.

1 Corinthians 10:21

10:21 You cannot drink the cup of the Lord and the cup of demons. You cannot take part in the table of the Lord and the table of demons.

1 Corinthians 9:12

9:12 If others receive this right from you, are we not more deserving?

But we have not made use of this right. Instead we endure everything so that we may not be a hindrance to the gospel of Christ.