“When you pray, do not look around, for Allah turns His Face toward the face of His servant during the prayer as long as he does not turn away.” (1)
He also said about turning one’s head: “It is a snatching that Satan steals from a person’s prayer.” (2)
He ﷺ said: “Allah keeps turning toward His servant while he is praying so long as he does not look around; but when he turns his face, Allah turns away from him.” (3)
He ﷺ “forbade three things: pecking like a rooster, sitting on the haunches like a dog, and glancing about like a fox.” (4)
He ﷺ used to say: “Pray a farewell prayer, as though you see Him; for even if you do not see Him, He sees you.” (5)
He also said: “Whenever a Muslim is present for an obligatory prayer and perfects its ablution, its humility, and its bowing, it becomes an expiation for the sins that preceded it, provided he does not commit a major sin—and that remains the case for all time.” (6)