The Prophet ﷺ called the two prostrations of forgetfulness "the two that humble Satan."
حدثنا محمد بن عبد العزيز بن أبي رزمة أخبرنا الفضل بن موسى عن عبد الله بن كيسان عن عكرمة
أن النبي ﷺ سمى سجدتي السهو المرغمتين
No references are available.
[Hasan] Ibn Khuzayma reported it, no. 1063, from Muhammad bin Abdul-Aziz, with this chain, and Hakim graded it sahih, 1/324, and Dhahabi agreed with him, but its chain is daif. The hadith has corroborating narrations, including the previous hadith.