In Greece it is referred to as ambrosia, in India soma, and alchemists call it the elixir of eternal life… All cultures make mention of the existence of a beverage of immortality and some even explain how to prepare it. In reality this beverage exists in nature, but not just anywhere of course. It is found only in the most subtle and purest regions of space and only at specific moments, such as sunrise. Dawn is the best time of the day, because the true beverage of immortality is light, and you can capture it in the morning at sunrise and use it to nourish your subtle bodies. If, in spring and summer, we go to watch the sunrise, it is in order to drink this quintessence of life as it spreads throughout the universe. Stones, plants, animals and humans can all receive it. All living beings receive these particles unconsciously, but humans can learn to capture them consciously. Make an effort to get up and greet the sunrise, to welcome this light into your heart, into your soul, and you will taste immortal life.
Omraam Mikhael Aivanhov
For more on meditating at Sunrise (Surya Yoga) including video- In the first light of dawn