Arrogance

{31:18} And do not turn your face away from people in contempt, nor go about in the land exulting overmuch; surely Allah does not love any self-conceited boaster;

{49:11} O you who believe! Let not (one) people laugh at (another) people perchance they may be better than they, nor let women (laugh) at (other) women, perchance they may be better than they; and do not find fault with your own people nor call one another by nicknames; evil is a bad name after faith, and whoever does not turn, these it is that are the unjust.

{57:23} So that you may not grieve for what has escaped you, nor be exultant at what He has given you; and Allah does not love any arrogant boaster: