A--- 阿布·胡莱赖（愿安拉喜悦他）传述：我听到安拉的使者（愿主福安之）说："我在睡梦中看见自己站在一口井旁，井上有一只水桶。我依照安拉所意愿的汲水。然后，阿布·古哈法之子（即艾布·伯克尔）从我手中接过水桶，汲出一两桶水，但他汲水时显得有些乏力。愿安拉宽恕他的这份乏力。然后，水桶变成了一只非常大的桶，欧麦尔·本·哈塔卜接过了它。我从未见过人群中有像他那样强有力的人，能如此辛勤地汲水，直到人们喝足了水，并给跪卧在那里的骆驼饮水。"（布哈里和穆斯林辑录）

A--- Narrated Abu Hurairah (May Allah be pleased with him): I heard Allah's Messenger (Peace be upon him) saying, "While I was sleeping, I saw myself standing at a well, on it there was a bucket. I drew water from the well as much as Allah wished. Then Ibn Abu Quhafa (i.e. Abu Bakr) took the bucket from me and brought out one or two buckets (of water) and there was weakness in his drawing the water. May Allah forgive his weakness for him. Then the bucket turned into a very big one and Ibn Al-Khattab took it over and I had never seen such a mighty person amongst the people as him in performing such hard work, till the people drank to their satisfaction and watered their camels that knelt down there.” (Bukhari and Muslim)