1- عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ عُمَرَ بْنِ أُذَيْنَةَ عَنْ زُرَارَةَ عَنْ أَبِي عَبْدِ اللهِ (عَلَيْهِ السَّلام) أَنَّهُ قَالَ
إِنْ كَانَتْ تَحِيضُ فَحَيْضَةٌ وَإِنْ كَانَتْ لا تَحِيضُ فَشَهْرٌ وَنِصْفٌ.
1. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from ‘Umar ibn ‘Udhaynah from Zurarah who has said the following:
“Abu ‘Abd Allah 
, has said, ‘Waiting period in al-Mut‘ah (advantageous marriage) is one cycle of Hayd (menses) if she experiences Hayd (menses); and if she does not experience Hayd (menses) then it is one and a half month.’”
