B.G 2.49

दूरेण ह्यवरं कर्म बुद्धियोगाद्धनञ्जय। बुद्धौ शरणमन्विच्छ कृपणाः फलहेतवः ॥२-४९॥

O Dhananjya, certainly gap is significant between inferior action and the Buddhi-Yōga, the solution that is of the characteristic of knowledge. Strive to surrender yourself to such wisdom consciousness. Narrow minded are those who seek to cause outcomes.

Gīta Tātparya 2.49

'Buddhau Saraṇaṁ' - The knowledgeable continue to maintain a surrendered attitude to lord Vishnu always, even after liberation.

"बुद्धौ जातायामपि विष्णुमेव शरणमन्विच्छ। अज्ञानां ज्ञानिनां चैव मुक्तानां शरणं हरिः। तं ये स्वैक्येन मन्यन्ते सर्वभिन्नं गुणोच्छ्रयात्॥

कृपणास्ते तमस्यन्धे निपतन्ति न संशयः। न तेषामुत्थितिः क्वापि नित्यातिशयदुःखिनाम्। गुणभेदविदां विष्णोः भेधाभेदविदामपि। देहकर्मादिषु तथा प्रादुर्भावादिकेपि वा॥

स्वोद्रिक्तानां तदीयानां निन्दां कुर्वन्ति येपि च। सर्वेषामपि चैतेषां गतिरेषा न संशयः॥"

"Even after obtaining the knowledge, they surrender to lord Vishnu only. The ignorant, the wise, and even the liberated surrender to lord Hari only. Those who think they are the same as the lord, who is different from every being because of His highest virtue, such wretched ones fall down to the darkest hell, there is no doubt. There is no liberation for them at any point in time, as they will be in eternal misery. Those who know the differences in the qualities will well know the differences with lord Vishnu, in terms of His body, actions, appearances, and other aspects. Those who are enraged in condemning His followers reach the same result. The end result for such people is always, everywhere, the same, without a doubt."

- इति नारदीये ॥४९॥

-states Nārada Purāna.