‘Abd Allah (b. Mas’ud) said; One of you should not give a share from his prayer to the devil, that he does not turn away expect to his right side. I saw the Messenger of Allah (ﷺ) often turning away to his left side. the narrator ‘Umarah said:
I came to medina afterwards and saw that the houses of the prophet (ﷺ) were (built) in the left.