Who can deliver the Conditioned Soul and who is Eligible to occupy the post of guru ?

Srila Prabhupada…“No demigod can perform this act of delivering the conditioned souls, because the demigods themselves are conditioned. A conditioned soul cannot deliver another conditioned soul. Only Kṛṣṇa or His bona fide representative can deliver him.”

(NOD – 1970 Edition : Further Consideration of Devotional Principles)

Srila Prabhupada...”When one has attained the topmost position of mahä-bhägavata, he is to be accepted as a guru and worshiped exactly like Hari, the Personality of Godhead. Only such a person is eligible to occupy the post of a guru.”

(Sri Caitanya-caritamrta – 1975 Edition : Cc. Madhya 24:330: The Sixty-One Explanations of the Atmarama Verse : Srila Prabhupada’s PURPORT)