"Messenger of Allah came out to us and he said: 'Indeed Allah has assisted you with a Salat that is better for you than red camels: Al-Witr which Allah made for you between the Isha prayer till Al-Fajr has begun."  

أَنَّهُ قَالَ خَرَجَ عَلَيْنَا رَسُولُ اللَّهِ ﷺ فَقَالَ إِنَّ اللَّهَ أَمَدَّكُمْ بِصَلاَةٍ هِيَ خَيْرٌ لَكُمْ مِنْ حُمْرِ النَّعَمِ الْوِتْرُ جَعَلَهُ اللَّهُ لَكُمْ فِيمَا بَيْنَ صَلاَةِ الْعِشَاءِ إِلَى أَنْ يَطْلُعَ الْفَجْرُ قَالَ وَفِي الْبَابِ عَنْ أَبِي هُرَيْرَةَ وَعَبْدِ اللَّهِ بْنِ عَمْرٍو وَبُرَيْدَةَ وَأَبِي بَصْرَةَ الْغِفَارِيِّ صَاحِبِ رَسُولِ اللَّهِ ﷺ