He who sleeps in a prayer should perform it when he remembers
229. Abu Qatadah narrated: The Messenger of Allah salla alayhi wa sallam addressed us and said: ´´You would travel tomorrow in the evening and the night, and if Allah wills, you will come in the morning to a place of water.´´ So people travelled (self-absorbed) without paying heed to one another. Abu Qatadah said: The Messenger of Allah salla alayhi wa sallam was travelling until it was midnight, and I was by his side. The Messenger of Allah salla alayhi wa sallam began to doze and leaned (to one side) of his camel. I came to him and I lent him support without awaking him until he sat straight on his camel. He went on travelling until most of the night was over, and (he again) leaned (to one side) of his camel. I supported him without awakening him until he sat straight on his saddle, and then he travelled until it was near dawn. He (again) leaned which was more than before and he was about to fall down. So I came to him and supported him and he lifted his head and said: ´´What is...