Musnad Ahmad 2653

It was narrated from 'Abdullah bin ‘Abbas (رضي الله عنه) that he narrated that he rode behind the Messenger of Allah (ﷺ) one day, and the Messenger of Allah (ﷺ) said to him: "O boy, I will teach you some words: be mindful of Allah and Allah will take care of you; be mindful of Allah and you will find Him in front of you; if you ask, ask of Allah, and if you seek help, seek help from Allah: and understand that if the nation were to come together to benefit you, they could not benefit you with anything but that which Allah has already decreed for you, and if they were to come together to harm you, they could not harm you with anything but that which Allah has already decreed for you. The pens have been lifted and the pages have dried.”