Chapter on the Prayer Times (Mawaqit)

Al-Hasan ibn Muhammad from Ahmad ibn Abi Bishr from Ma‘bad ibn Maysarah, who said: I said to Abu Abdillah عليه السلام: “When the sun passes its zenith during the length of the day, is it permissible for a man to pray Dhuhr and ‘Asr (immediately)?” Imam عليه السلام said: “Yes, but I do not like that he should do so every day.”