The Law of One
“I am Ra. The Law of One, though beyond the limitations of name, as you call vibratory sound complexes, may be approximated by stating that all things are one, that there is no polarity, no right or wrong, no disharmony, but only identity. All is one, and that one is love/light, light/love, the Infinite Creator.”
For an overview of the main lessons, check out this post summarizing the law of one material.