Hadhrat Abu Dardaa and Hadhrat Abu Zar (Radiyallahu Anhuma) report that Rasulullah (Sallallahu Alayhi Wasallam) said that Allah Ta’ala says:

“O Son of (Hadhrat) Aadam (Alayhis Salaam)! Perform four rak’aats of Salaah for My Pleasure in the beginning of the day (Ishraaq Salaah) and I shall take care of all your needs and necessities till the end of the day (by making it easy for you to acquire your needs and complete your work for the day).” (Tirmizi)