وَ- رَوَى سَلَمَةُ بْنُ الْخَطَّابِ عَنْ إِسْمَاعِيلَ بْنِ إِسْحَاقَ عَنْ إِسْمَاعِيلَ بْنِ أَبَانٍ عَنْ غِيَاثٍ عَنْ جَعْفَرِ بْنِ مُحَمَّدٍ عَنْ أَبِيهِ عَنْ جَدِّهِ عَنْ عَلِيٍّ عَلَيْهِ اَلسَّلاَمُ قَالَ: أَدْنَى مَا تَحْمِلُ الْمَرْأَةُ لِسِتَّةِ أَشْهُرٍ وَ أَكْثَرُ مَا تَحْمِلُ لِسَنَتَيْنِ.
Salamah ibn Al-Khattab narrated from Isma'il ibn Ishaq, from Isma'il ibn Aban, from Ghiyath, from Imam Jafar ibn Muhammad Al-Sadiq (a.s) from his father, Imam Muhammad ibn Ali Al-Baqir (a.s), from his grandfather, from Imam Ali ibn Abi Talib (a.s) who said: "The minimum period a woman can carry a pregnancy is six months, and the maximum period she can carry is two years."