إِنَّمَا يُؤْمِنُ بِـَٔايَـٰتِنَا ٱلَّذِينَ إِذَا ذُكِّرُوا۟ بِهَا خَرُّوا۟ سُجَّدًا وَسَبَّحُوا۟ بِحَمْدِ رَبِّهِمْ وَهُمْ لَا يَسْتَكْبِرُونَ ۩ Qur’an As-Sajdah (32:15)Innama yuminu biayatina allatheena itha thukkiroo biha kharroo sujjadan wasabbahoo bihamdi rabbihim wahum la yastakbiroona
"In adoration": Sujjadan, or in a posture of prostration, expressive of deep humility and faith. This is the keyword of the Sura, which bears the title of Sajda. All the Signs of Allah lead our thoughts upwards towards Him, and when they are expounded, our attitude should be one of humble gratitude to Allah. At this passage it is usual to make a prostration.