The Kitáb-i-Aqdas - The Most Holy Book
Index term: verse to be said when no water available, under Ablutions
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We have commanded you to pray and fast from the beginning of maturity; this is ordained by God, your Lord and the Lord of your forefathers. He hath exempted from this those who are weak from illness or age, as a bounty from His Presence, and He is the Forgiving, the Generous. God hath granted you leave to prostrate yourselves on any surface that is clean, for We have removed in this regard the limitation that had been laid down in the Book; God, indeed, hath knowledge of that whereof ye know naught. Let him that findeth no water for ablution repeat five times the words "In the Name of God, the Most Pure, the Most Pure", and then proceed to his devotions. Such is the command of the Lord of all worlds. In regions where the days and nights grow long, let times of prayer be gauged by clocks and other instruments that mark the passage of the hours. He, verily, is the Expounder, the Wise.
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Let him that findeth no water for ablution repeat five times the words
Ablutions are to be performed by the believer in preparation for the offering of obligatory prayer. They consist of washing the hands and face. If water is unavailable, the repetition five times of the specifically revealed verse is prescribed. See note 34 for a general discussion of ablutions.
Antecedents in earlier Dispensations for the provision of substitute procedures to be followed when no water is available are found in the Qur'án and in the Arabic Bayán.
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Question: With reference to ablutions, it hath been revealed, "Let him that findeth no water for ablution repeat five times the words 'In the Name of God, the Most Pure, the Most Pure'": is it permissible to recite this verse in times of bitter cold, or if the hands or face be wounded?
Answer: Warm water may be used in times of bitter cold. If there are wounds on the face or hands, or there be other reasons such as aches and pains for which the use of water would be harmful, one may recite the appointed verse in place of the ablution.