صحيح البخاري
Sahih Bukhari
كتاب تقصير الصلاة
The Book of Abridged Or Shortened Prayers (At-Taqsir)
بَابُ مَا جَاءَ فِي التَّقْصِيرِ وَكَمْ يُقِيمُ حَتَّى يَقْصُرَ:
(1) Chapter. What is said about the shortened praers and for what period of stay one should offer shortened prayers.
Hadith 1080
حَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ ، قَالَ : حَدَّثَنَا أَبُو عَوَانَةَ ، عَنْ عَاصِمٍ ، وَحُصَيْنٍ ، عَنْ عِكْرِمَةَ ، عَنْ ابْنِ عَبَّاسٍ رَضِيَ اللَّهُ عَنْهُمَا ، قَالَ : "أَقَامَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ تِسْعَةَ عَشَرَ يَقْصُرُ ، فَنَحْنُ إِذَا سَافَرْنَا تِسْعَةَ عَشَرَ قَصَرْنَا وَإِنْ زِدْنَا أَتْمَمْنَا " .
Narrated Ibn `Abbas: The Prophet once stayed for nineteen days and prayed shortened prayers. So when we travel led (and stayed) for nineteen days, we used to shorten the prayer but if we traveled (and stayed) for a longer period we used to offer the full prayer.
