2. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from ‘Amr ibn ‘Uthman from Ibrahim ibn al-Fadl and A number of our people have narrated from Sahl ibn Ziyad from ‘Isma’il ibn Mehran from Muhammad ibn Aslam and Ahmad ibn Muhammad ibn Khalid from Muhammad ibn Ali from Muhammad ibn Aslam from Ibrahim ibn al-Fadl al-Hashimiy from Aban ibn Taghlib who has said the following:

“This is concerning my question before abu ‘Abd Allah , about the case of a man who marries a woman in the manner of al-Mut‘ah (advantageous marriage) for the duration of one month. Then it comes to his heart and he likes to have a condition for more than a month; if it is permissible to increase in her mahr (dower) to extend the number of days before it (the time already set) expires. He (the Imam) said, ‘No, two conditions in one and the same condition are not permissible.’ I then asked, ‘What must he do about it?’ He (the Imam) said, ‘She can give up the remaining of the time in his favor as charity and then initiate a new condition of extension of time.’”