Sunan An-Nasa'i

It was narrated that 'Aishah said:""I asked the Messenger of Allah (ﷺ) about the torment of the grave, and he siad: 'Yes, the torment of the grave is real.'"" 'Aishah said: ""After that I never saw the Messenger of Allah (ﷺ) offer any prayer but he would seek refuge with Allah (SWT) from the torment of the grave