Performing Salah (Prayer) Inside Ka’bah, on its Top, al-Biya 4, Churches and Places where Performing Salah (prayer) Is Undesirable

7. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Ahmad ibn Muhammad from ibn abu Nasr who has said the following: “I once said to abu al-Hassan عليه السلام, ‘We were in al-Bayda’ (name of a place) toward the end of the night. I took Wudu’, brushed my teeth and I intended to perform Salah (prayer), then it occurred to me. Is it permissible to perform Salah (prayer), in al-Bayda’ in the carriage? He (the Imam) said, ‘Do not perform Salah (prayer) in al-Bayda’.’ I then asked, ‘What are the limits of al- Bayda’?’ He (the Imam) said, ‘Abu Ja‘far عليه السلام, would on reaching Dhat al-Jaysh travel faster. He (the Imam) would not perform Salah (prayer) until reaching Mu‘arras of the Holy prophet.’ I then asked, ‘Where is Dhat al-Jaysh?’ He (the Imam) said, ‘It is three miles before al-Hafirah.’”