gopī-gaṇa-madhye śreṣṭhā rādhā-ṭhākurāṇī
gopī-gaṇa-madhye—of all the gopīs; śreṣṭhā—the chief; rādhā-ṭhākurāṇī—Śrīmatī Rādhārāṇī; nirmala—purified; ujjvala—brilliant; rasa—in mellows; prema—of ecstatic love; ratna-khani—the jewel mine.
"Of all the gopīs, Śrīmatī Rādhārāṇī is the chief. She is a jewel mine of ecstatic love and the source of all purified transcendental conjugal mellows.
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