Arabic (Original)
731/949- عن أبي سعيد، عن النبي صلى الله عليه وسلم قال:" إذا تثاءب أحدكم، فليضع يده بفيه ؛ فإن الشيطان يدخل فيه".
English Translation
Abu Sa'id reported from the Prophet (peace be upon him) who said: 'When one of you yawns, let him place his hand over his mouth, for Shaytan enters through it.'