It was narrated from Anas bin Malik that the Messenger of Allah P.B.U.H said: "On the Day of Resurrection the disbeliever who lived the most luxurious will be brought, and it will be said: 'Dip him once in Hell.' So he will be dipped in it, then it will said to him: '0 so-and-so, have you ever enjoyed any pleasure?' He will say: 'No, I have never enjoyed any pleasure: Then the believer who suffered the most hardship and trouble will be brought and it will be said: 'Dip him once in Paradise: So he will be dipped in it and it will be said to him: '0 so-and-so, have you ever suffered any hardship or trouble?' He will say: 'I have never suffered any hardship or trouble.'" (Sahih)