Mishkat
al-Masabih
مشكاة المصابيح
04
Prayer
كتاب الصلاة
Chapter 3a: Observing Prayer Early in the Period - Section 1
باب تعجيل الصلوات
Mishkat al-Masabih 602
He also reported Allah's Messenger ﷺ as saying, “If any of you performs a sajda of the afternoon prayer before sunset, he should complete his prayer; and if he is present at a sajda of the Morning Prayer before sunrise, he should complete his prayer.” Bukhari transmitted it.
وَعَنْهُ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «إِذَا أَدْرَكَ أَحَدُكُمْ سَجْدَةً مِنْ صَلَاةِ الْعَصْرِ قَبْلَ أَنْ تَغْرُبَ الشَّمْسُ فَلْيُتِمَّ صَلَاتَهُ وَإِذَا أَدْرَكَ سَجْدَةً مِنْ صَلَاةِ الصُّبْحِ قَبْلَ أَنْ تَطْلُعَ الشَّمْسُ فَلْيُتِمَّ صَلَاتَهُ» . رَوَاهُ البُخَارِيّ