Tamāla Kṛṣṇa: Fifteen: "All the liberated souls in ancient times acted with this understanding and so attained liberation. Therefore, as did the ancients, you should perform your duty in this divine consciousness." Purport: "There are two classes of men. Some of them are full of polluted material things within their hearts, and some of them are materially free. Kṛṣṇa consciousness is equally beneficial for both of these persons. Those who are full of things can take to the line of Kṛṣṇa consciousness for a gradual cleansing process, following the regulative principles of devotional service. Those who are already cleansed of the impurities may continue to act in the same Kṛṣṇa consciousness so that others may follow their exemplary activities and thereby be benefited. Foolish persons or neophytes in Kṛṣṇa consciousness often want to retire from activities without having knowledge of Kṛṣṇa consciousness. Arjuna's desire to retire from activities on the battlefield was not approved by the Lord. One need only know how to act. To retire from activities and just sit aloof making a show of Kṛṣṇa consciousness is less important than actually engaging in the field of activities for the sake of Kṛṣṇa."
Prabhupāda: Kṛṣṇa consciousness does not mean laziness. We do not indulge. Just like Arjuna. This Bhagavad-gītā was taught to Arjuna. He wanted to retire, that "Kṛṣṇa, why You are engaging me in this battlefield? Let me retire." So Kṛṣṇa did not allow him to retire. To understand his position, that is require. Retirement, how you can retire? You cannot retire. So long you have got this body you have to work. If you do not work you have to beg. If you do not beg then you have to steal or you have to borrow. How you can retire? There is no question of retire. Retire means to retire from all foolish activities and engage yourself in real activities. Retire is the negative side. But unless you have got positive side you cannot retire. You'll have come back again.