B.G 5.03

jñeyaḥ sa nityasaṁnyāsī yo na dveṣṭi na kāṅkṣati। nirdvandvo hi mahābāho sukhaṁ bandhāt pramucyate ॥3॥

O Arjuna, understand him to be the steady renunciate, who doesn't hate, nor does he become anxious with desire. Indeed, he is released from the bondage of pleasures, being free from dualities.

Gīta Bhāshya 5.03

Understand the correct meaning of the word 'saṁnyāsa', i.e. renunciation, is beneficial.

saṁnyāsa śabdārthamāha - jñeya iti। saṁnyāsasya niḥśreyasakaratvaṁ jñāpayituṁ tacchabdārthaṁ smārayati - jñeya iti ॥3॥

Meaning of the word 'saṁnyāsa' i.e. renunciate, is explained by 'jñeya' verse. To remind (Arjuna) that renunciation is having the quality that leads to ultimate good, (Krishna) explains the meaning of the word by saying - 'understand'.

Gīta Tātparya 5.03

The word 'saṁnyāsa', i.e. renunciation, is abandoning hatred and such qualities. In the current context, it signifies the abandoning of the fruits of action as well. It does not intend to signify monkhood.

dveṣādivarjanameva saṁnyāsaśabdārthaḥ na yatyāśramaḥ atra abhipretaḥ ityāha - jñeya iti। na ca

The meaning of the word 'saṁnyāsa', i.e. renunciation, is abandoning hatred and such qualities. In the current context, it is not meant to signify monkhood. Therefore, it is - 'jñeya', i.e. understand, in the verse. The following statement -

"kāmyānāṁ karmaṇāṁ nyāsam" (18.2)

"Abandon the activities with desire" - Gita 18.2 (The wise know by 'sanyāsa' the giving up of actions prompted by desire; the learned declare as 'tyāga' the abandoning of the fruits of action.)

ityanena virodhaḥ। tenāpi sahitasya nyāsatvāt। na ca tyāgasya pr̥thag vacanāt virodhaḥ। kurupāṇḍavavat nyāsāvāntarabhedatvāt tyāgasya ॥3॥

- is not in conflict (to the stated meaning). Together, both (hatred and actions with desire) should be abandoned. It is also not opposed to the meaning of the word 'tyāga', i.e. sacrifice, explained separately at 18.2. Just like 'Pandavas' are sometimes separately called out as in 'kurupāṇḍava' though Pandavas are also Kurus (similarly, 'tyaga' is sometimes separated called out).