Man Lā Yaḥḍuruh al-Faqīh

Hadith 1410
night-prayerdua
1417 - وَ رُوِيَ عَنْ أَبِي وَلاَّدٍ حَفْصِ بْنِ سَالِمٍ اَلْحَنَّاطِ أَنَّهُ قَالَ سَمِعْتُ أَبَا عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ يَقُولُ: «لاَ بَأْسَ بِأَنْ يُصَلِّيَ اَلرَّجُلُ رَكْعَتَيْنِ مِنَ اَلْوَتْرِ ثُمَّ يَنْصَرِفَ فَيَقْضِيَ حَاجَتَهُ ثُمَّ يَرْجِعَ فَيُصَلِّيَ رَكْعَةً.
Hadith.1417 - It is narrated from Abu Walad Hafs bin Salim Al-Hannat that He said: "I heard Imam Jafar ibn Muhammad Al-Sadiq (as) say, 'There is no harm if a person prays two units (rak‘ahs) of Witr prayer, then turns away to fulfil a need, and then returns to pray one unit (rak‘ah).'".
Source: Shaykh Muḥammad b. ʿAlī al-Ṣaduq