From Sahih Bukhari (Hadith 6574):
Narrated 'Ata (while Abu Huraira was narrating (see previous hadith)):Abu Sa`id was sitting in the company of Abu Huraira and he did not deny anything of his narration till he reached his saying: "All this and as much again therewith are for you." Then Abu Sa`id said, "I heard Allah's Messenger (ﷺ) saying, 'This is for you and ten times as much.' " Abu Huraira said, "In my memory it is 'as much again therewith
Reference: Bukhari 6574