7. Prayer (Kitab Al-Salat) Prostration while reciting the Qur'an - كتاب سجود القرآن
7) Chapter: What Should One Say In Prostration ?
Narrated Aisha, Ummul Mu'minin:
The Messenger of Allah (ﷺ) prostrated himself at night when reciting the Qur'an. He said repeatedly: My face prostrates itself to Him Who created it and brought forth its hearing and seeing by His might and power.