وَعَنْهُ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «تِلْكَ صَلَاةُ الْمُنَافِقِ: يَجْلِسُ يَرْقُبُ الشَّمْسَ حَتَّى إِذَا اصْفَرَّتْ وَكَانَتْ بَيْنَ قَرْنَيِ الشَّيْطَانِ قَامَ فَنَقَرَ أَرْبَعًا لَا يَذْكُرُ اللَّهَ فِيهَا إِلَّا قَلِيلا»
he sits watching the sun, and when it becomes yellow and is between the horns of the devil, he rises and prays four rakas quickly, mentioning God seldom during them.
Mishkat al-Masabih 550, Book 5, Prayer, Hadith 28. 1 min read