Perhaps no other faith glorifies the idea of love between the sexes as Hinduism. This is evident from the amazing variety of mythical love stories that abounds Sanskrit literature, which is undoubtedly one of the richest treasure hoards of exciting love tales.
The relationship of Radha and Krishna is the embodiment of love, passion and devotion. Radha's passion for Krishna symbolizes the soul's intense longing and willingness for the ultimate unification with God. Shri Krishna is the soul of Radha and Radha is definitely the soul of Shri Krishna. She is the undivided form of Shri Krishna. She will remain a mystery unless one can know her inexpressible divine elements. She is worshipper as well as his deity to be worshipped. She being a beloved of Shri Krishna is known as 'Radhika'.
Shri Krishna is not only the ultimate object of all love, but also is the topmost enjoyer of all loving relationships. Radha is the feminine aspect of Lord Krishna and is non-different from Krishna, but together (both the masculine and feminine aspects). They fulfill the purpose of engaging in sublime loving pastimes to exhibit supremely transcendental loving exchanges.