The only pure feeling in this universe that comes close to merging with the divine is LOVE. When one coalesce with the divine, one losses the self and transcends into a state of complete intoxication. Love spreads euphoria of emotions only to get lost into the depths of unknown. All kinds of statutes and conditioning disappear. Love blossoms in the unconditionality. Pure LOVE only comes out of a peaceful and growing heart. If you have certain chained conditions then you are not the source of pure Love. The fire of true LOVE burns without any fuel and when it is free from scum. It radiates from heart and speards beyond the extends of universe. Its infinite!! Spiritualist try to find this universal flow of love inside them so that they can feel the bliss of divine.
True soulmates or the twin flames meet each other due to the highest form of LOVE within them. Its easier to loose yourself with your twin flame as both are identical and brimming at same levels of energies full of LOVE.This is all like merging with the divine with your twin, loosing every emotion and breath. This makes the everyday activities of life like eating or watching movie together a divine experience.
Hence LOVE is the most important emotion when one is learning to walk on the spiritual path of life. Without life spirituality diminishes, without Love life decomposes to fetor.