‏الحيض : Hadeeth No:699 This hadith is narrated by Muhammad b. 'Amr b. Ata' with these words: I was with Ibn 'Abbas, and Ibn 'Abbas saw the Prophet of Allaah (sallAllaahu alayhi wa sallam) doing like this, and it is also said that the words are: He (the Prophet) offered prayer; and the word" people" is not mentioned....

‏البيوع : Hadeeth No:3651 Abu Huraira (Allaah be pleased with him) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: He who bought foodgrain should not sell it until he had measured it. In the narration of Abu Bakr there the word is Ibta' instead of Ishtara....