There is a light which shines beyond the world, beyond everything, beyond all, beyond the highest heaven. This is the light which shines within your heart.
– Chhaandogya Upanishad 3.13.7
Translation from All Love Flows to the Self by Reddy & Egenes
This light we’ll first come to experience as the effulgence of consciousness, the light of love and truth. Later, we can discover the light is coming through consciousness from Divinity itself.
The heart is a place where we have a direct connection with source and a place where this light can flow into our lives.
Most of us will first need to do as William Blake suggested and cleanse the doors of perception.