The Kitáb-i-Aqdas
10We 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.
Clocks,   Q103, 145, n17
Elderly,   Q74, 146, n14, n25, n31
Extreme north, extreme south,   n17
Fasting,   4, 15, K16, 146-148
age of maturity for,   147, n13, n25
exemptions from due to age,   147, n14, n25, n31
exemptions from due to illness,   K16, Q93, 147, n14, n31
Obligatory Prayer(s)
and ablutions, verse in replacement of,   Q51, n16, n34
exemptions from in old age,   144, n14, n20
exemptions from when ill,   Q93, 144, n14
movements and prostrations,   145
prostration, on clean surface,   n15
Study Guide
We have been commanded “to pray and fast” from when?
What are the exemptions from offering Obligatory Prayers and from fasting?
Are there any restrictions on the surface we should prostrate ourselves on during prayer?
What has God knowledge of?
What do we recite five times if no water can be found for ablutions?
When are the times for prayer gauged by clocks and other instruments?
(See Note 13)
How is maturity defined?
(See Note 14)
How is old age defined?
(See Synopsis and Codification section IV.B.5, page 147
List the exemptions from fasting.
Other Related References
Tablets of Bahá’u’lláh
Fasting,   109
Prayer,   109
The Importance of Obligatory Prayer and Fasting