166. Shaqiq said: I was sitting with ´Abdullah and Abu Musa, when the latter asked the former, O Abu Abdur Rahman, if a man becomes Junub and does not find water for one month, how can he perform his prayer?´´ He replied, ´´He shpuld not perform Tayammum even if he would not find water for one month.´´ Abu Musa said, ´´What do you say about this Verse from Surat Al-Ma´idah: ´And you find no water then perfom Tayammum with clear earth and rub with it your faces and hands.´ (V .5:6).´´ ´Abdullah replied, ´´If this Ayah is given to people as a leave, they would have performed Tayammum even when they have cold water.´´ Abu Musa said to ´Abdullah, ´´Did you not hear the report of ´Ammar? He said: The Messenger of Allah salla alayhi wa sallam sent me for some job, and I became Junub and could not find water, so I rolled myself over the dust like an animal does, and then came to the Prophet salla alayhi wa sallam and told him of that, he said, ´It would have been sufficient for you to do...