question #3 Sahih al-Bukhari 1323, 1324, Book 23, Hadith 80 : What is the concept of ‘Qirat’ in the context of rewards for participating in funeral rites?

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.”