Any number of examples can be given to prove the existence of Divinity. Who made the chillies hot and spicy? Who is the cause of bitterness in Neem and fragrance in flowers? These are simple examples for the  manifestation and expression of Divinity. Every object in the world has a unique attribute which proves the existence of Divinity as its very life principle. You do not need to undertake any particular Sadhana (Spiritual Practice) in order to visualize Divinity. When you understand the Divine Principle in full, you can worship God in true sense. You can worship God in each and every atom and in each cell of the creation. Purify your heart and try to know your own Divine Nature. Make efforts to visualize and experience this oneness.

-Divine Discourse, Oct 11, 2002.

Service done to a suffering being reaches the Lord. - Baba