Bhagavad Gita · 5.17

तद्बुद्धयस्तदात्मानस्तन्निष्ठास्तत्परायणाः।गच्छन्त्यपुनरावृत्तिं ज्ञाननिर्धूतकल्मषाः॥

tad-buddhayas tad-ātmānas tan-niṣhṭhās tat-parāyaṇāḥ gachchhanty apunar-āvṛttiṁ jñāna-nirdhūta-kalmaṣhāḥ

Those whose intellects are absorbed in That, whose selves are established in That, who are firmly devoted to That, and who hold That as their supreme goal — they go to the state of no return, their impurities cleansed by knowledge.

— Bhagavad Gita 5.17

Source: Sacred-Texts.com (Sanskrit) + Bhagavad-Gita.io (translations)