Man Lā Yaḥḍuruh al-Faqīh
Hadith 13051313 - وَ رَوَى اَلْحَلَبِيُّ عَنْ أَبِي عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ قَالَ: «إِنْ خَشِيتَ أَنْ لاَ تَقُومَ فِي آخِرِ اَللَّيْلِ أَوْ كَانَتْ بِكَ عِلَّةٌ أَوْ أَصَابَكَ بَرْدٌ فَصَلِّ وَ أَوْتِرْ فِي أَوَّلِ اَللَّيْلِ فِي اَلسَّفَرِ.
Hadith.1313 - Al-Halabi reported from Imam Jafar ibn Muhammad Al-Sadiq (as) who said:
"If you fear that you will not be able to wake up at the end of the night, or if you have an ailment or are afflicted by cold, then pray and perform the Witr prayer at the beginning of the night while traveling."