1 Corinthians 4:7
4:7 For who concedes you any superiority? What do you have that you did not receive? And if you received it, why do you boast as though you did not?
1 Corinthians 13:3
13:3 If I give away everything I own, and if I give over my body in order to boast, but do not have love, I receive no benefit.