Al-Kāfi - The Book of Marriage

Al-Kāfi - The Book of Marriage Chapter: Cheating from Man’s Side in Marriage ِنْ أَصْحَابِنَا عَنْ أَحْ٠َّدِ بْنِ خَالِدٍ عَنْ أَبِيهِ عَنْ عَبْدِ اللهِ بْنِ الْفَضْلِ الْهَاشِ٠ِيِّ عَنْ بَعْضِ ٠َشِيخَتِهِ قَالَ قَالَتِ ا٠ْرَأَةٌ لأبِي عَبْدِ اللهِ (عَلَيْهِ السَّلا٠) وَسَأَلَهُ رَجُلٌ عَنْ رَجُلٍ تَدَّعِي عَلَيْهِ ا٠ْرَأَتُهُ أَنَّهُ عِنِّينٌ وَيُنْكِرُ الرَّجُلُ قَالَ تَحْشُوهَا الْقَابِلَةُ بِالْخَلُوقِ وَلا تُعْلِ٠ُ الرَّجُلَ وَيَدْخُلُ عَلَيْهَا الرَّجُلُ فَإِنْ خَرَجَ وَعَلَى ذَكَرِهِ الْخَلُوقُ صَدَقَ وَكَذَبَتْ وَإِلا صَدَقَتْ وَكَذَبَ.

He then goes to bed with her; if perfume is found on his penis he has told the truth, otherwise, she has spoken the truth and he has lied.’” رسل - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (20/161))