Sahih al-Bukhari Shortening the Prayers (At-Taqseer) Hafs bin 'Asim bin 'Umar حفص بن عاصم بن عمر Sahih Ibn `Umar went on a journey and said, “I accompanied the Prophet (ﷺ) and he did not offer optional prayers during the journey, and Allah says: ‘Verily! In Allah’s Messenger (ﷺ) you have a good example to follow.’ ” (33.21) https://parallelquran.com/hadith/sahih-al-bukhari-1069/