hadith
4006
۞
The Prophet (SAWA) said, 'There is no need to stay up at night past the last Aisha prayer except in the case of two people: the person performing prayers, and the traveller.
رسولُ اللهِ (صَلَّيَ اللهُ عَلَيهِ وَ آلِهِ): لا سَهَرَ بعدَ العِشاءِ الآخِرَةِ إلّا لأِحَدِ رَجُلَينِ: مُصَلٍّ أو مُسافِرٍ.