Arabic (Original)
حَدَّثنا مُحَمد قَال حَدَّثنا عُبَيد الله قَال حَدَّثنا شَرِيكٌ عَنْ جَابِرٍ عَن عِكْرِمة عَنِ ابْنِ عَبَّاسٍ رَضِي اللَّهُ عَنْهُمَا قَالَ سَنَّ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيه وَسَلَّم رَكْعَتَيْنِ فِي السَّفَرِ وَهُمَا تَمَامٌ وَالْوِتْرُ فِي السَّفَرِ سُنَّةٌ صَلَّى اللَّهُ عَلَيه وَسَلَّم رَكْعَتَيْنِ فِي السَّفَرِ وَهُمَا تَمَامٌ وَالْوِتْرُ فِي السَّفَرِ سُنَّةٌ
English Translation
Muhammad narrated to us, he said: Ubayd Allah narrated to us, he said: Sharik narrated to us, from Jabir, from Ikrimah, from Ibn Abbas (may Allah be well pleased with them both), who said: The Messenger of Allah (peace and blessings of Allah be upon him) prescribed two rak'ahs for travel, and they are complete [not shortened]. And the witr during travel is a sunnah.