Chapter on the Manner of Prayer, Explanation of the Fifty-One Rak‘ahs; The Order, Recitation, Tasbih in Bowing and Prostration, Qunut, and What is Obligatory and Recommended Therein
Chapter on the Manner of Prayer, Explanation of the Fifty-One Rak‘ahs; The Order, Recitation, Tasbih in Bowing and Prostration, Qunut, and What is Obligatory and Recommended Therein
فمخصوص بسجدة الشكر دون السجدة التي هي في الصلاة لان السنة فيها أن يكون الانسان لاطئا بالارض يبين ما ذكرناه ما رواه
So this is specific to the prostration of gratitude (‘Sajdat al-Shukr’), not the prostration that is within the prayer, because the sunnah in that (in the prayer) is that a person should be close to the ground without fully resting on it. What clarifies what we have mentioned is what was narrated:
Commentary #17