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.
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.
It is dangerous for a spiritual master to accept almost any aspirant. Although it is an aspect of mercy, it is dangerous. The danger also depends on the spiritual potency of the particular guru. Without sufficient potency, a few offensive or faithless disciples can lead to the guru’s fall.
If you carry out the order of your spiritual master then the Lord will be so pleased that He will come to see you.
The spiritual master is to be honored as much as the Supreme Lord, because he is the most confidential servitor of the Lord. This is acknowledged in all revealed scriptures and followed by all authorities.