1. Painstaking Krsna consciousness

    An easygoing life and attainment of perfection in transcendental realization cannot go together. The Lord is more clever than any living entity; therefore He wants to see how painstaking the devotee is in devotional service. The order is received from the Lord, either directly or through the bona fide spiritual master, and to execute that order, however painstaking, is the severe type of penance. One who follows the principle rigidly is sure to achieve success in attaining the Lord’s mercy.

    Srila Prabhupada,  2.9.24 purport