Musnad Ahmad 27:211

Yahya narrated to us, from Ubaydullah, Nafi’ informed me, from Ibn Umar, who said: The Messenger of Allah (peace and blessings of Allah be upon him) said: "There is not one of you except that his seat is presented to him in the morning and the evening. If he is among the people of Paradise, then [he is shown his seat] among the people of Paradise, and if he is among the people of the Fire, then [he is shown his seat] among the people of the Fire. It is said: 'This is your seat until you are resurrected to it.'"