The sun and its light are the same
Peenam cha durbalam shaktim dhyathva dwadasha gochare|
Pravishya Hridaye Dhyayan Mukta Swatantrya Mapnuyath||
When you get to watch the sunlight falling at your doorstep in the morning, it is no different from the sun itself. But at the peripheral end of the sun's circumference, the light is still visible to the gross eyes. It is far weaker than the heat of the sun in space.
This tantra tells us to meditate on the weak layer of the mind energy that constantly keeps grazing on the objects of perception and action. In all our activities, our senses are involved. While eating for instance, the tongue tastes the food, the eyes see the dining table and other objects around, the ears hear the sounds outside and the food chewed in the mouth, the nose smells the food and the fingers touch the food, plate, spoon, bowl or anything that come in contact with it. All these actions use up the weak layer of energy.
Meditating on this layer of energy which manifests in 12 ways - through the 10 organs of perception and action and the mind and ego, you are able to experience an expression of consciousness that grazes around in this world of sense perceptions. When you enter deeply into the heart of this energy, you become free and attain to enlightenment. - Swahilya Shambhavi
(Pic: Reflection of the sun on the placid waters of the Ganga at Rishikesh. - Swahilya Shambhavi.)