Path of the Masters: Sant Mat - Santmat, Radhasoami - Radha Soami, Satsang, Inner Light and Sound Meditation: Surat Shabd Yoga, Audible Life Stream, Quan Yin Method, Spiritual Science, Spirituality, Kabir, Maharshi Mehi, Kirpal Singh, Gnosticism, Third Eye, Out Of Body Experiences, Near-Death Experiences, Inner Space, the Kingdom of the Heavens Within, Mystic Poetry, Vegetarian Vegan, Ahimsa, Love, and God. The term "Sant Mat" was coined by Sant Tulsi Sahib of Hathras during the 19th Century.
While Divali is popularly known as the "festival of lights", the most significant spiritual meaning is "the awareness of the inner light".
Central to Hindu philosophy is the assertion that there is something beyond the physical body and mind which is pure, infinite, and eternal, called the Atman. Just as we celebrate the birth of our physical being, Deepavali is the celebration of this inner light, in particular the knowing of which outshines all darkness (removes all obstacles and dispels all ignorance), awakening the individual to one's true nature, not as the body, but as the unchanging, infinite, immanent and transcendent reality. With the realization of the Atman comes universal compassion, love, and the awareness of the oneness of all things (higher knowledge). This brings Ananda (inner joy or peace).
The gunas are the underlying forces or tendencies which one needs to have unaffected, direct relation with in order to find effectiveness and righteousness in life: they are lines of potential and illuminate thought and action, thus the inner meaning of Diwali being the festival of lights.
Deepavali celebrates this through festive fireworks, lights, flowers, sharing of sweets, and worship. While the story behind Dipavali varies from region to region, the essence is the same - to rejoice in the inner light (Atman) or the underlying reality of all things (Brahman). (Wikipedia)