أَخْبَرَنَا مَرْوَانُ بْنُ مُحَمَّدٍ ، قَالَ : سَمِعْتُ اللَّيْثَ بْنَ سَعْدٍ ، يَقُولُ :" تَذَاكَرَ ابْنُ شِهَابٍ لَيْلَةً بَعْدَ الْعِشَاءِ حَدِيثًا وَهُوَ جَالِسٌ مُتَوَضِّئًا، قَالَ : فَمَا زَالَ ذَلِكَ مَجْلِسَهُ حَتَّى أَصْبَحَ "، قَالَ مَرْوَانُ : " جَعَلَ يَتَذَاكَرُ الْحَدِيثَ "

Marwan bin Muhammad told us, he said: I heard Al-Laith bin Saad, saying: “Ibn Shihab remembered a conversation one night after dinner while he was sitting. After performing ablution, he said: This continued to be his sitting until the morning. Marwan said: “He began to remember the hadith.”