(4) Prayer
كتاب الصلاة
(22a) Chapter: Prostration while Reciting the Qur’an - Section 1
(21) باب سجود القرآن - الفصل الأول
Mishkat al-Masabih 1023 
Ibn ‘Abbas said that the Prophet prostrated himself when an-Najm (Al-Qur'an; 53) was revealed, and the Muslims, the ploytheists, jinn and men prostrated themselves along with him. Bukhari transmitted it.
عَنِ ابْنِ عَبَّاسٍ قَالَ: سَجَدَ النَّبِيُّ صَلَّى الله عَلَيْهِ وَسلم بِالنَّجْمِ وَسَجَدَ مَعَهُ الْمُسْلِمُونَ وَالْمُشْرِكُونَ وَالْجِنُّ وَالْإِنْسُ. رَوَاهُ البُخَارِيّ
 صَحِيح  (الألباني)حكم :
Reference : Mishkat al-Masabih 1023
In-book reference : Book 4, Hadith 442