1 Corinthians 1:29

1:29 so that no one can boast in his presence.

1 Corinthians 7:23

7:23 You were bought with a price. Do not become slaves of men.

1 Corinthians 9:4

9:4 Do we not have the right to financial support? ¹ 

[9:4]  ¹ tn Grk “the right to eat and drink.” In the context this is a figurative reference to financial support.