Caitanya-caritāmṛta 3.62
taṁ nirvyājaṁ bhaja guṇa-nidhe pāvanaṁ pāvanānāṁ śraddhā-rajyan-matir atitarām uttamaḥ-śloka-maulim prodyann antaḥ-karaṇa-kuhare hanta yan-nāma-bhānor ābhāso ’pi kṣapayati mahā-pātaka-dhvānta-rāśim
[tam nirvyaajam bhaja guna-nidhe paavanam paavanaanaam shraddhaa-rajyan-matir atitaraam uttamah-shloka-maulim prodyann antah-karana-kuhare hanta yan-naama-bhaanor aabhaaso ’pi kshapayati mahaa-paataka-dhvaanta-raashim]
Blended reading (Sanskrit + English inline)
taṁ nirvyājaṁ bhaja guṇa-nidhe pāvanaṁ pāvanānāṁ śraddhā-rajyan-matir atitarām uttamaḥ-śloka-maulim prodyann antaḥ-karaṇa-kuhare hanta yan-nāma-bhānor ābhāso ’pi kṣapayati mahā-pātaka-dhvānta-rāśim
“ ‘O reservoir of all good qualities, just worship Śrī Kṛṣṇa, the purifier of all purifiers, the most exalted of the personalities worshiped by choice poetry. Worship Him with a faithful, unflinching mind, without duplicity and in a highly elevated manner. Thus worship the Lord, whose name is like the sun, for just as a slight appearance of the sun dissipates the darkness of night, so a slight appearance of the holy name of Kṛṣṇa can drive away all the darkness of ignorance that arises in the heart due to greatly sinful activities performed in previous lives.’
Purport
This verse is found in the Bhakti-rasāmṛta-sindhu (2.1.103).
— A.C. Bhaktivedanta Swami Prabhupāda
My note
Source: vedabase.io