The path of spiritual realization is undoubtedly difficult. The Lord, therefore, advises us to approach a bona fide spiritual master in the line of disciplic succession from the Lord Himself. No one can be a bona fide spiritual master without following this principle of disciplic succession. The Lord is the original spiritual master, and a person in the disciplic succession can convey the message of the Lord as it is to his disciple. No one can be spiritually realized by manufacturing his own process as is the fashion of the foolish pretenders.