advaita-ācārya - Śrī Advaita Prabhu; gosāñi - spiritual master; bhakta-avatāra - the incarnation of a devotee; kṛṣṇa - the Supreme Personality of Godhead; avatāriyā - descending; kailā - did; bhaktira - of devotional service; pracāra - propagation.

Śrīla Advaita Ācārya Prabhu appeared as an incarnation of a devotee. He is in the category of Kṛṣṇa, but He descended to this earth to propagate devotional service.