Bonafide Spiritual Master
A spiritual master who is one hundred percent Krishna conscious is the bona fide spiritual master.
Bhagavad Gita 2.8,
Srila Prabhupada.
Effects of Taking Shelter of The Spiritual Master’s Lotus Feet
If we take shelter of the lotus feet of the spiritual master, we can become free from illusion, fear and distress. If we wholeheartedly beg for his mercy without any deceit then the spiritual master bestows all auspiciousness upon us.
Grace of The Spiritual Master
By the grace of the spiritual master the cloud of the mercy of the Personality of Godhead is brought in, and then only, when the rains of Krishna consciousness fall, can the fire of material existence be extinguished.
Srimad Bhagavatam 3.21.17,
Srila Prabhupada.
Genuine Guru
The genuine Guru is God's representative and he speaks about God and nothing else.
Serving Krishna and The Spiritual Master Simultaneously
The spiritual master and Krishna are two parallel lines. The train, on two tracks, moves forward. The spiritual master and Krishna are like these two tracks, they must be served simultaneously. Krishna helps one to find bona fide spiritual master and bona fide spiritula Master helps one to understand Krishna. If one does not get bona fide spiritual master, then how he can ever understand Krishna? You cannot serve Krishna without spiritual master, or serve just spiritual master without serving Krishna. They must be served simultaneously. — Letter to Mahapurusha, 12th Feb, 1968.
Accepting Chastisement from The Spiritual Master
When you come before spiritual master, be prepared to get chastised. Spiritual Master's business is to do that. Shisya means who is ready is accept 'sashan' or ready dor getting chastisement.