‏الأضاحي : Hadeeth No:4836 Jabir reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: Sacrifice only a grown-up animal, unless it is difficult for you, in which case sacrifice a ram (of even less than a year, but more than six months' age)....

‏الصلاة : Hadeeth No:1975 Jabir b. 'Abdullah reported: The sun eclipsed on one extremely hot day during the lifetime of the Messenger of Allaah (sallAllaahu alayhi wa sallam). The Messenger of Allaah (sallAllaahu alayhi wa sallam) prayed along with his Companions. He prolonged his qiyam (standing posture in prayer) till they...