Hadith 35

Sunan Abi Da'ud

Book 4: Prayer (Kitab Al-Salat): Detailed Rules of Law about the Prayer during Journey Da'if Munkar, and the Sahih version is 19 days as in a previous hadith.

Chapter 430

When Should The Traveler Stop Shortening The Prayer

باب مَتَى يُتِمُّ الْمُسَافِرُ

Da'if Munkar, and the Sahih version is 19 days as in a previous hadith.
Sunan Abi Dawud 1232
حَدَّثَنَا نَصْرُ بْنُ عَلِيٍّ، أَخْبَرَنِي أَبِي، حَدَّثَنَا شَرِيكٌ، عَنِ ابْنِ الأَصْبَهَانِيِّ، عَنْ عِكْرِمَةَ، عَنِ ابْنِ عَبَّاسٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم أَقَامَ بِمَكَّةَ سَبْعَ عَشْرَةَ يُصَلِّي رَكْعَتَيْنِ ‏.‏
Ibn 'Abbas:

The Messenger of Allah (ﷺ) stayed in Mecca seventeen days and prayed two rak'ahs (at each time of prayer).