Śuddha-bhakata-caraṇa-reṇu and Purport [from Śaraṇāgati] 46:41 Minutes – Śrīla Bhaktivinoda Ṭhākura – "The dust of the lotus feet of a pure devotees is very favourable for advancement in Kṛṣṇa consciousness"
Suddha-bhakata-carana-renu and Purport [from Saranagati] 46:41 Minutes - Srila Bhaktivinoda Thakura - "The dust of the lotus feet of a pure devotees is very favourable for advancement in Krsna consciousness"