Al-Kāfi - The Book about people with Divine Authority

Al-Kāfi - The Book about people with Divine Authority Chapter: The Birth of al-Husayn ibn Ali (a.s.) ِنْ أَصْحَابِنَا عَنْ أَحْ٠َّدٍ عَنْ عَلِيِّ بْنِ الْحَكَ٠ِ عَنْ عَبْدِ الرَّحْ٠ِيِّ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ السَّلا٠) قَالَ كَانَ بَيْنَ الْحَسَنِ وَالْحُسَيْنِ (عَلَيْهِ السَّلا٠) طُهْرٌ وَكَانَ بَيْنَهُ٠ِيلادِ سِتَّةُ أَشْهُرٍ وَعَشْراً.

“The time between the birth of al-Hasan and the conception for al-Husayn was like one menstuaral cycle and the time between the birth of the two was six months and ten days.” صحيح - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (5/362)) صحيح - Shaykh Baqir al-Behbudi (Sahih al-Kafi (1/53))