Musnad Abu Ya'la al-Mawsili 152:22

Abu Hisham al-Rifa'i narrated to us, Abu Bakr narrated to us, 'Asim narrated to us, from Abu Wa'il, from 'Abdullah, who said: The Messenger of Allah (ﷺ) said: "Whoever dies while setting up a rival to Allah, He will enter him into the Fire." Abu 'Abd al-Rahman said: And another [statement] which I said: "Whoever dies while not setting up a rival to Allah, Allah will enter him into Paradise." And these five prayers are expiations for the sins committed between them, as long as the major sins are avoided. Abu Bakr said: Meaning the major sins.