عَنْ عَلِيٍّ رَضِيَ اللَّهُ عَنْهُ: أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «يَا عَلِيُّ ثَلَاثٌ لَا تُؤَخِّرْهَا الصَّلَاةُ إِذَا أَتَتْ وَالْجِنَازَةُ إِذَا حَضَرَتْ وَالْأَيِّمُ إِذَا وَجَدْتَ لَهَا كُفُؤًا» . رَوَاهُ التِّرْمِذِيّ

Abu Huraira reported God’s Messenger as saying, “Were it not for causing distress to my people, I would command them to postpone the night prayer till a third or a half of the night had passed.” Ahmad, Tirmidhi and Ibn Majah transmitted it.