CC Madhya 22.94
mām ekaṁ śaraṇaṁ vraja
ahaṁ tvāṁ sarva-pāpebhyo
mokṣayiṣyāmi mā śucaḥ
“ ‘After giving up all kinds of religious and occupational duties, if you come to Me, the Supreme Personality of Godhead, and take shelter, I shall give you protection from all of life’s sinful reactions. Do not worry.’
This is a quotation from the Bhagavad-gītā (18.66) spoken by Lord Kṛṣṇa. For an explanation, refer to Madhya-līlā 8.63.