Hadith 563
Chapter 33: The Prohibition Of Praying While The Sun Is Rising - كتاب المواقيت
أَخْبَرَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، عَنْ مَالِكٍ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " لاَ يَتَحَرَّ أَحَدُكُمْ فَيُصَلِّيَ عِنْدَ طُلُوعِ الشَّمْسِ وَعِنْدَ غُرُوبِهَا " .
It was narrated from Ibn 'Umar that the Messenger of Allah (ﷺ) said:
"No one of you should deliberately try to pray when the sun is rising, or when it is setting."
Reference : Sunan an-Nasa'i 563
In-book reference : Book 6, Hadith 70