‏الزكاة : Hadeeth No:2203 This hadith has been narrated by Shu'ba with the same chain of transmitters....

‏البيوع : Hadeeth No:3746 This hadith has been transmitted on the authority of Rafi from the Prophet (sallAllaahu alayhi wa sallam) about this, but he did not make mention of his uncle Zuhair....