Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
ahmad:19872ʿAbd al-Aʿlá > Yūnus > al-Ḥasan > ʿImrān b. Ḥuṣayn

[Machine] The Messenger of Allah ﷺ was on a journey when they got married and they missed the Fajr prayer and did not wake up until the sun rose. When it rose and spread, a man made the call to prayer and they performed the two rak'ahs. When the time for prayer came, they prayed.  

أحمد:١٩٨٧٢حَدَّثَنَا عَبْدُ الْأَعْلَى عَنْ يُونُسَ عَنِ الْحَسَنِ عَنْ عِمْرَانَ بْنِ حُصَيْنٍ

أَنَّ رَسُولَ اللهِ ﷺ كَانَ فِي مَسِيرٍ فَعَرَّسُوا فَنَامُوا عَنْ صَلَاةِ الصُّبْحِ فَلَمْ يَسْتَيْقِظُوا حَتَّى طَلَعَتِ الشَّمْسُ فَلَمَّا ارْتَفَعَتْ وَانْبَسَطَتْ أَمَرَ إِنْسَانًا فَأَذَّنَ فَصَلَّوْا الرَّكْعَتَيْنِ فَلَمَّا حَانَتِ الصَّلَاةُ صَلَّوْا