Reality develops through qualitatively different levels.
From a vacuum filled with virtual particles to consciousness contemplating total reality.
Emergent levels incorporate and transcend earlier levels.
Religion is response to the highest transcendence.
The highest transcendence is total reality, incorporating every level.
Religions refer to trans-human consciousnesses.
However, imagined gods are myths, metaphors, projections and personifications, not realities.
Reality is single, thus the One.
The One is legitimately personified as a solar deity, thus the life-giving Sun.