Sahih Bukhari

Narrated Nafi`:Ibn `Umar was told that Abu Huraira said, ""Whoever accompanies the funeral procession will have a reward equal to one Qirat."" Ibn `Umar said, ""Abu Huraira talks of a too enormous reward."" Aisha attested Abu Huraira's narration and said, ""I heard Allah's Messenger (ﷺ) saying like that."" Ibn `Umar said, ""We have lost numerous Qirats