Bhagavad Gita 5.17
Meditating on the divine, having faith in the divine, concentrating on the divine, and losing themselves in the divine, their sins dissolve in wisdom, and they go from whence there is no return.
तद्बुद्धयस्तदात्मानस्तन्निष्ठास्तत्परायणाः।
गच्छन्त्यपुनरावृत्तिं ज्ञाननिर्धूतकल्मषाः॥tadbuddhayastadātmānastanniṣṭhāstatparāyaṇāḥ|
gacchantyapunarāvṛttiṃ jñānanirdhūtakalmaṣāḥ||
English translation (above): Shri Purohit Swami (1935), public domain. Sanskrit text via github.com/gita/gita (Unlicense).