As already explained, Kṛṣṇa and Rādhā are one in two. They are identical. Kṛṣṇa expands Himself in multi-incarnations and plenary portions like the puruṣas. Similarly, Śrīmatī Rādhārāṇī expands Herself in multiforms as the goddesses of fortune, the queens and the damsels of Vraja. Such expansions from Śrīmatī Rādhārāṇī are all Her plenary portions. All these womanly forms of Kṛṣṇa are expansions corresponding to His plenary expansions of Viṣṇu forms. These expansions have been compared to reflected forms of the original form. There is no difference between the original form and the reflected forms. The female reflections of Kṛṣṇa’s pleasure potency are as good as Kṛṣṇa Himself.
The plenary expansions of Kṛṣṇa’s personality are called vaibhava-vilāsa and vaibhava-prakāśa, and Rādhā’s expansions are similarly described. The goddesses of fortune are Her vaibhava-vilāsa forms, and the queens are Her vaibhava-prakāśa forms. The personal associates of Rādhārāṇī, the damsels of Vraja, are direct expansions of Her body. As expansions of Her personal form and transcendental disposition, they are agents of different reciprocations of love in the pastimes of Lord Kṛṣṇa, under the supreme direction of Śrīmatī Rādhārāṇī. In the transcendental realm, enjoyment is fully relished in variety. The exuberance of transcendental mellows is increased by the association of a large number of personalities similar to Rādhārāṇī, who are also known as gopīs or sakhīs. The variety of innumerable mistresses is a source of relish for Śrī Kṛṣṇa, and therefore these expansions from Śrīmatī Rādhārāṇī are necessary for enhancing the pleasure potency of Śrī Kṛṣṇa. Their transcendental exchanges of love are the superexcellent affairs of the pastimes in Vṛndāvana. By these expansions of Śrīmatī Rādhārāṇī’s personal body, She helps Lord Kṛṣṇa taste the rāsa dance and other, similar activities. Śrīmatī Rādhārāṇī, being the central petal of the rāsa-līlā flower, is also known by the names found in the following verses.