Hadith 31-121

وَبِهذَا الإِسنادِ عَنْ عَلِىِّ بْنِ أَبِي طالِب‏ عَلَيْهِ السَّلامُ قالَ: إِنَّ الحَسَنَ وَالحُسَيْنَ كانا يَلعَبانِ عِنْدَ النَّبِيِ‏ صَلَّى اللهُ عَلَيْهِ وَآلِهِ حَتّى‏ مَضى‏ عامَّةُ اللَّيْلِ، ثُمَّ قالَ لَهُما: إِنصَرِفا إِلى أُمِّكُما، فَبَرَقَت بَرقَةٌ فَما زالَت تُضي‏ءُ لَهُما حَتّى‏ دَخَلا عَلَى فاطِمَةَ وَالنَّبِيُ‏ صَلَّى اللهُ عَلَيْهِ وَآلِهِ يَنْظُرُ إِلى البَرقَةِ، فَقالَ: الْحَمْدُ لِلَّهِ الَّذي أَكْرَمَنا أَهْلَ البِيْتِ.

According to the same documentation, Ali ibn Abi Talib (a.s.) said, “One night Al-Hassan (a.s.) and Al-Husayn (a.s.) were playing near the Prophet (S) and most of the night passed in this way. Then he told them to go to their mother. All of a sudden there was a light and the darkness of the night vanished along their way until they reached (the Blessed Lady) Fatima (a.s.) - Al-Hassan and Al-Husayn’s mother. The Prophet (S) said, “Praise be to God who honored the members of our Household.”