Sahih Muslim
708.01

Suddi reported:I asked Anas how I should turn-to the right or to the left-when I say my prayers. He said: I have very often seen the Messenger of Allah (ﷺ) turning to the right

708.02

Anas reported:The Apostle of Allah (ﷺ) used to turn to the right (at the end of the prayer)