Arabic (Original)
حَدَّثَنَا هُشَيْمٌ أَخْبَرَنَا أَبُو بِشْرٍ عَنْ حَبِيبِ بْنِ سَالِمٍ عَنِ النُّعْمَانِ بْنِ بَشِيرٍ قَالَ أَنَا أَعْلَمُ النَّاسِ أَوْ كَأَعْلَمِ النَّاسِ بِوَقْتِ صَلَاةِ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ لِلْعِشَاءِ كَانَ يُصَلِّيهَا بَعْدَ سُقُوطِ الْقَمَرِ فِي اللَّيْلَةِ الثَّالِثَةِ مِنْ أَوَّلِ الشَّهْرِ.
English Translation
Hushaym told us: Abu Bishr informed us, from Habib b. Salim, from al-Nu'man b. Bashir, who said: I am the most knowledgeable of people, or among the most knowledgeable of people, about the time at which the Messenger of Allah, peace and blessings be upon him, used to pray the night ('Isha) prayer; he used to pray it after the moon set on the third night from the beginning of the month.