That is the Indian tradition. It means early morning, what they're seeing, the Vedas saying… To the saints to the universe - God is direct sun. You no need to see any God, the sun is the God - God is the sun. Whole energy of the God we can see in the sun. He's the big creator - he's coming to giving the lot of energy to the whole creation of the God. Without he there is no life, there is no universe, there is no any circulation of the energy - everything stands up and zero. That's why the early morning hours they see the sun.
What I recommend to the people who does the Elements (or meditation) - early morning hours when the sun is coming up, if simply you sit watching the sun to receiving that energy to this body, by scientifically, by spiritually or everything - they'll get automatically huge healing. They'll receive a lot of energy through the sun. Again sunset… sunset time, if you sit in front of the sun rays… in the sun rays, there is a lot of energy is there. Of course, the science will say vitamin D is there, your bones will get very strong. The Beriberi disease, Beriberi disease we can cure that, the scientific terms, but as a spiritual term there is a lot of energy is there in the sun.
If your heart is open to the God, to the sun to receiving the energy… you have to think you are receiving the energy from the sun. Whatever the negative circles is around you, you have to think all your negativity to wash out in the sunrays. That sunrays will comes, and it affects on you huge positively - it wash out all your negativity. It is a big healer your sun. That timings is early morning hour. Early morning hour that energy is huge highest positive energy time.