(10) باب التَّشْدِيدِ فِي الاِلْتِفَاتِ فِي الصَّلاَةِ
It was narrated that 'Aishah, may Allah (SWT) be pleased with her, said:
"I asked the Messenger of Allah (ﷺ) about looking here and there during prayer. He said: 'That is something that the Shaitan snatches from one's prayer.'"
Reference: Sunan an-Nasa'i 1196
In-book reference: Book 13, Hadith 18
English translation: Vol. 2, Book 13, Hadith 1197