Musnad Ahmad 33:1083

Abu Mu'awiyah narrated to us, from al-A'mash, from Abu Sufyan, from Jabir, who said: A man came to the Prophet, peace and blessings of Allah be upon him, and said: "O Messenger of Allah, what are the two things that make [something] inevitable?" He said: "Whoever dies not associating anything with Allah enters Paradise, and whoever dies associating anything with Allah enters the Fire."