Tamāla Kṛṣṇa: "Kṛṣṇa consciousness is itself a purifying process and by the direct method of devotional service it is simultaneously easy and sublime."
Four: "Not merely by abstaining from work can one achieve freedom from reaction, nor by renunciation alone can one attain perfection (BG 3.4)."
Prabhupāda: Yes. Simply by... It is explained. Go on.
Tamāla Kṛṣṇa: Purport: "The renounced order of life can be adopted upon being purified by the discharge of the prescribed form of duties. The prescribed form of duties is laid down just to purify the heart of materialistic men. Without the purifying process one cannot attain success by abruptly adopting the fourth order of life, sannyāsa."
Prabhupāda: Renunciation is the fourth order of life according to Vedic civilization. Just like we are a sannyāsī. So we were also householder. I have got my wife, still living. I have got my children. But I have been able to come to this stage of renunciation forgetting my all relationship with my wife and children and family and home because I was trained gradually. I was trained as brahmacārī, as gṛhastha by the mercy of our spiritual master. Therefore I don't feel anything. But abruptly, if we take to sannyāsa order, then... We have seen many persons abruptly taking or without understanding the self-realization process. He fails. He again comes back to the materialistic way of life in a different form.