bhakta-bhakti-kṛṣṇaprema-tattvera nidhāra
vaiṣṇavera kṛtya, āra vaiṣṇava-ācāra
bhakta - devotee;bhakti - devotional service;kṛṣṇa-prema - love of Kṛṣṇa;tattvera - of the truth of;nidhāra - ascertainment;vaiṣṇavera kṛtya - duties of a Vaiṣṇava;āra - and;vaiṣṇava-ācāra - characteristics of a Vaiṣṇava.