Sunan Ibn Majah Book 5, Hadith 166

“When anyone of you yawns, let him put his hand over his mouth and not make a sound, because Satan laughs at him.”

Previous Hadith

It was narrated from Ka’b bin ‘Ujrah that the Messenger of Allah (ﷺ) saw a man who had interlocked his fingers during the prayer, so the Messenger of Allah (ﷺ) separated his fingers.

Sunan Ibn Majah Book 5, Hadith 165
Next Hadith

“Spitting, blowing one’s nose, menstruating and drowsiness during the prayer are from Satan.”

Sunan Ibn Majah Book 5, Hadith 167