Hazrat Shaqiq narrates that once I was sitting with Hazrat Abdullah and Hazrat Abu Musa. Hazrat Abu Musa said: "O Abu Abdur Rahman! What is your opinion if a person is in a state of janabah and does not find water for a month, what should he do about prayer?" Hazrat Abdullah replied that he should not perform tayammum even if he does not find water for a month. Hazrat Abu Musa said: "Then what should be done about this verse of Surah Al-Ma'idah: If you do not find water, then perform tayammum with clean earth?" Hazrat Abdullah replied: "If people are given this concession, they will start performing tayammum even out of fear of cold water."