‏الإمارة : Hadeeth No:4516 Adi b. 'Amira al-Kindi heard Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying (as) was narrated in the (above-mentioned) hadith....

‏النكاح : Hadeeth No:3292 Abu Huraira (Allaah be pleased with him) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: The Muslim should not purchase in opposition to his brother, and he should not make the proposal of marriage on the proposal already made by his brother....