This confidential knowledge may not be explained to those who are not austere, or devoted, or engaged in devotional service, nor to one who is envious of Me. –Gita 18.67
For one who explains the supreme secret to the devotees, devotional service is guaranteed, and at the end he will come back to Me. – Gita 18.68
There is no servant in this world more dear to Me than he, nor will there ever be one more dear. -Gita 18.69
And I declare that he who studies this sacred conversation worships Me by his intelligence. – Gita 18.70
And one who listens with faith and without envy becomes free from sinful reactions and attains to the planets where the pious dwell. –Gita 18.71