The Sufficient (Vol 5) · Hadith 2047 (#Ḥadīth #20)

20- ابْنُ مَحْبُوبٍ عَنْ هِشَامِ بْنِ سَالِمٍ عَنْ أَبِي بَصِيرٍ قَالَ سَأَلْتُ أَبَا جَعْفَرٍ عَنْ رَجُلٍ تَزَوَّجَ امْرَأَةً فَقَالَتْ أَنَا حُبْلَى وَأَنَا أُخْتُكَ مِنَ الرَّضَاعَةِ وَأَنَا عَلَى غَيْرِ عِدَّةٍ قَالَ فَقَالَ إِنْ كَانَ دَخَلَ بِهَا وَوَاقَعَهَا فَلا يُصَدِّقْهَا وَإِنْ كَانَ لَمْ يَدْخُلْ بِهَا وَلَمْ يُوَاقِعْهَا فَلْيَخْتَبِرْ وَلْيَسْأَلْ إِذَا لَمْ يَكُنْ عَرَفَهَا قَبْلَ ذَلِكَ.

20. Ibn Mahbub has narrated from Hisham ibn Salim from abu Basir who has said the following: “I once asked abu Ja‘far , about the case of a man who marries a woman and who says that she is pregnant and that she is his sister because of breastfeeding and that she has not completed her waiting period. He (the Imam) said, ’If he has gone to bed (engaged in sexual intercourse) with her, he must not accept her words but if he has not done so, he must investigate if he did not know before.’”

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).