Nothing can be impressed on smooth glass, but when the surface is coated with proper chemicals, pictures can be impressed upon it, as in photography. In the same way, on the human heart coated with the chemicals of Bhakti, the image of Divinity can be impressed.
Unless one screens the eyes of unbroken horses, they will not move a single step. Is it possible to realise God unless one’s passions have already been controlled? In a sense not. But that is true only of Jnana Yoga, the path of Knowledge. The knowing one says, “One must first be pure if one desires to see God. One must first control one’s passions. First self-discipline, then knowledge of God.”There is however, another path leading to God – the path of devotion (Bhakti Yoga). If one man gains love of God, if once the chanting of His holy name begins to thrill the devotee with joy, what effort is needed for the control of passions afterwards? The control comes of itself. Can a man suffering from intense grief be in a mood to enter into a quarrel, or to enjoy a feast, or to give his mind up to the pleasures of the senses? So one absorbed in the love of God cannot think of sense-pleasures.
A poet has compared devotion to God to a tiger. As the tiger devours animals, devotion also swallows up all the ‘arch-enemies’ of man, such as lust, passion and the rest. Once the devotion to God is fully awakened, all evil passions like lust and anger are completely destroyed.