śrī-kṛṣṇe vaiṣṇavānān tu prema-bhaktir vivardhate
śrī-kṛṣṇe vaiṣṇavānān tu prema-bhaktir vivardhate |
kṛṣṇa-bhakti-rasā-sāra-varṣi-rudrānukampayā ||
(Hari-bhakti-vilāsa: 14.221)
“The prema-bhakti to Śrī Kṛṣṇa of Vaiṣṇavas certainly is increased by the favor of Rudra, who showers the essence of Kṛṣṇa-bhakti-rasa.”