It was narrated that 'Ali (رضي الله عنه) said: We were sitting with the Prophet ﷺ at a funeral - I the narrator think he said in Baqee' al-Gharqad - and he struck the ground (with a stick), then he lifted his head and said: "There is no one among you but Allah has decreed his place in Paradise or his place in Hell". We said: O Messenger of Allah ﷺ, shouldn't we rely on that? He said: 'No, rather strive, for each will be enabled to do the appropriate deeds". Then he recited: 'As for him who gives (in charity) and keeps his duty to Allah and fears Him, And believes in Al-Husna'. We will make smooth for him the path of ease (goodness). But he who is greedy miser and thinks himself self sufficient. And belies Al-Husna. We will make smooth for him the path for evil" Al-Lail 92:5-10. (Al-Husna: The Best (ie either La ilaha illAllaah: none has the right to be worshipped but Allah) or a reward from Allah (ie Allah will compensate him for what he will spend in Allah's way or bless him with Paradise) Footnote from Hilali/Khan Translation of meanings)