(9) باب الْفَرِيضَةِ عَلَى الرَّاحِلَةِ مِنْ عُذْرٍ
Narrated Aisha, Ummul Mu'minin:
Ata' ibn AbuRabah asked Aisha: Can women offer prayer on a riding beast? She replied: They were not permitted to do so in hardship or comfort. Muhammad ibn Shu'ayb said: This (prohibition) applies to the obligatory prayers.
Reference: Sunan Abi Dawud 1228
In-book reference: Book 4, Hadith 31
English translation: Book 4, Hadith 1224