Mankind is in need of Allah ( Surah Fatir 35: 15)

Mankind is in need of Allah, and each Person will carry His own Burdens on the Day of Resurrection

Allah tells us that He has no need of anyone or anything else, but all of creation is in need of Him and is in a position of humility before Him. He says:  

O mankind! it is you who stand in need of Allah,  meaning, they need Him in all that they do, but He has no need of them at all. Allah says:  

But Allah is the Rich, Worthy of all praise  meaning, He is unique in His being Free of all needs, and has no partner or associate, and He is Worthy of all praise in all that He does, says, decrees and legislates.


Source: Tafsir ibn Kathir (Abridged)