Siddhanam means

Expressions researched:
"Siddhanam means"

Sri Caitanya-caritamrta Lectures

Siddhānām means those who are already achieved perfection. Out of them—not these imperfect fools—those who are actually attained perfection, they can understand what Kṛṣṇa is actually, tattvataḥ.

Lecture on CC Madhya-lila 20.97-99 -- New York, November 22, 1966:

In the Bhagavad-gītā also, the Lord says that bhaktyā mām abhijānāti. Bhaktyā mām abhijānāti, tattvataḥ, yāvān yaś cāsmi tattvataḥ (BG 18.55). In another place the Lord says that "To understand Me, actually what I am, is very difficult." Manuṣyāṇāṁ sahasreṣu kaścid yatati siddhaye: (BG 7.3) "Out of many millions of human beings, somebody tries to make a perfection of his life." Otherwise they are all working like cats and dogs, that's all, simply āhāra-nidrā-bhaya-maithunaṁ ca. They have no other information. "Work hard, eat, be merry and enjoy, and have mating, that's all." So out of millions and millions of persons like this, engaged in animal propensities of life, only a few persons, selected person... Because the illusory energy has grasped us under her clutches very tightly, to get out of the clutches is very difficult. So somehow or other, a few people, out of many millions and thousands, they come to the understanding that what is the real perfection of life. Now, those who are actually perfected, out of them, out of millions of them, one can understand Kṛṣṇa. That is the statement of Bhagavad-gītā. Manuṣyāṇāṁ sahasreṣu kaścid yatati siddhaye, yatatām api siddhānām (BG 7.3). Siddhānām means those who are already achieved perfection. Out of them—not these imperfect fools—those who are actually attained perfection, they can understand what Kṛṣṇa is actually, tattvataḥ. And that actual position can be understood... In another place in Bhagavad-gītā it says, bhaktyā mām abhijānāti: (BG 18.55) "What He is actually, that can be understood by this devotional service, no other process." No other process will help to understand Kṛṣṇa. You can... By other processes you can achieve some other thing, but if you want to know Kṛṣṇa, then you have to understand through your devotional service. Bhaktyā mām abhijānāti yāvān yaś cāsmi tattvataḥ: (BG 18.55) "As I am." Tato māṁ tattvato jñātvā.