Chapter 1: Purification (Kitab Al-Taharah)

Al-Mughirah b. Shu’bah said: The Messenger of Allah (ﷺ) lagged behind (in a journey). He then narrated this story saying: Then we came to people. ‘Abd al-Rahman was leading them in the dawn prayer. When he perceived the presence of the Prophet (ﷺ), he intended to retire. The Prophet (ﷺ) asked him to continue and I and the Prophet (ﷺ) offered one rak’ah of prayer behind him. When he had pronounced the salutation, the Prophet(ﷺ) got up and offered the rak’ah which had been finished before, and he made no addition to it. Abu Dawud said: Abu Sa’id al-Khudri, Ibn al-Zubair and Ibn ‘Umar hold the opinion that whoever gets an odd number of the rak’ahs of prayer, he should perform two prostrations on account of forgetfulness.
Sunan Abi Dawud 152
Chapters
1 Purification (Kitab Al-Taharah) 2 Prayer (Kitab Al-Salat) 3 The Book Of The Prayer For Rain (Kitab al-Istisqa') 4 Prayer (Kitab Al-Salat): Detailed Rules of Law about the Prayer during Journey 5 Prayer (Kitab Al-Salat): Voluntary Prayers 6 Prayer (Kitab Al-Salat): Detailed Injunctions about Ramadan 7 Prayer (Kitab Al-Salat): Prostration while reciting the Qur'an 8 Prayer (Kitab Al-Salat): Detailed Injunctions about Witr 9 Zakat (Kitab Al-Zakat) 10 The Book of Lost and Found Items 11 The Rites of Hajj (Kitab Al-Manasik Wa'l-Hajj) 12 Marriage (Kitab Al-Nikah) 13 Divorce (Kitab Al-Talaq) 14 Fasting (Kitab Al-Siyam) 15 Jihad (Kitab Al-Jihad) 16 Sacrifice (Kitab Al-Dahaya) 17 Game (Kitab Al-Said) 18 Wills (Kitab Al-Wasaya) 19 Shares of Inheritance (Kitab Al-Fara'id) 20 Tribute, Spoils, and Rulership (Kitab Al-Kharaj, Wal-Fai' Wal-Imarah) 21 Funerals (Kitab Al-Jana'iz) 22 Oaths and Vows (Kitab Al-Aiman Wa Al-Nudhur) 23 Commercial Transactions (Kitab Al-Buyu) 24 Wages (Kitab Al-Ijarah) 25 The Office of the Judge (Kitab Al-Aqdiyah) 26 Knowledge (Kitab Al-Ilm) 27 Drinks (Kitab Al-Ashribah) 28 Foods (Kitab Al-At'imah) 29 Medicine (Kitab Al-Tibb) 30 Divination and Omens (Kitab Al-Kahanah Wa Al-Tatayyur) 31 The Book of Manumission of Slaves 32 Dialects and Readings of the Qur'an (Kitab Al-Huruf Wa Al-Qira'at) 33 Hot Baths (Kitab Al-Hammam) 34 Clothing (Kitab Al-Libas) 35 Combing the Hair (Kitab Al-Tarajjul) 36 Signet-Rings (Kitab Al-Khatam) 37 Trials and Fierce Battles (Kitab Al-Fitan Wa Al-Malahim) 38 The Promised Deliverer (Kitab Al-Mahdi) 39 Battles (Kitab Al-Malahim) 40 Prescribed Punishments (Kitab Al-Hudud) 41 Types of Blood-Wit (Kitab Al-Diyat) 42 Model Behavior of the Prophet (Kitab Al-Sunnah) 43 General Behavior (Kitab Al-Adab)