Śrī Bilvamaṅgala Ṭhākura, a great ācārya of the Viṣṇu Svāmī Vaiṣṇava sect, in his householder life was overly attached to a prostitute who happened to be a devotee of the Lord. One night when the Ṭhākura came to Cintāmaṇi's house in torrents of rain and thunder, Cintāmaṇi was astonished to see how the Ṭhākura could come on such a dreadful night after crossing a foaming river which was full of waves. She said to Ṭhākura Bilvamaṅgala that his attraction for the flesh and bone of an insignificant woman like her would be properly utilized if it could be diverted to the devotional service of the Lord to achieve attraction for the transcendental beauty of the Lord. It was a momentous hour for the Ṭhākura, and he took a turn towards spiritual realization by the words of a prostitute. Later on the Ṭhākura accepted the prostitute as his spiritual master, and in several places of his literary works he has glorified the name of Cintāmaṇi, who showed him the right path.
In the Bhagavad-gītā (BG 9.32) the Lord says, "O son of Pṛthā, even the low-born caṇḍālas and those who are born in a family of unbelievers, and even the prostitutes, shall attain perfection of life if they take shelter of unalloyed devotional service to Me, because in the path of devotional service there are no impediments due to degraded birth and occupation. The path is open for everyone who agrees to follow it."