Sahih Muslim Book 4, Hadith Number 1240.

Chapter : Desirability of seeking refuge from the torment of the grave.

Abu Huraira narrated it from the Messenger of Allah (may peace be upon him) that they (the poor among the emigrants) said: Messenger of Allah, the possessors of great wealth have obtained the highest ranks and lasting bliss, and the rest of the Hadith is the same as transmitted by Qutaiba on the authority of Laith except that he inserted the words of Abu Salih in the narration of Abu Huraira that “the poor of the emigrants came back,” to the end of the Hadith,, but this addition was made that Suhail said (that every part of the supplication, i.e. Glorification of Allah, His Praise and declaration of His Greatness) should be uttered eleven times making the total as thirty-three.