(156) باب مَا جَاءَ فِي كَرَاهِيَةِ التَّثَاؤُبِ فِي الصَّلاَةِ
Abu Hurairah narrated that theProphet (ﷺ) said:
"Yawning in prayer (salah) is from the Shaitan, so when one of you yawns then let him suppress (it) as much as possible." (ES)
Reference (ES): Jami` at-Tirmidhi 370 (ES)
In-book reference (ES): Book 2, Hadith 222 (ES)
English translation (ES): Vol. 1, Book 2, Hadith 370 (ES)