Radha-Krishna are collectively known within Hinduism as the combined forms of feminine as well as the masculine realities of God. The Radha Krishna is symbol of pure & divine love. The Radha Krishna love story is eternal and sublime. It is a symbolic of the divine union between the jivatma and parmatma. With Krishna, Radha is acknowledged as the Supreme Goddess, it is said that Krishna or God is only satiated by devotional service in loving servitude and Radha is the personification of devotional service to the supreme lord.
It is believed that Krishna enchants the world, but Radha enchants even him. Therefore, she is the supreme goddess of all and together they are called as RadhaKrishna.