Thus by chanting the holy name of the Lord one can directly associate with the Supreme Lord by sound vibration. As one practices chanting this sound vibration, one passes through three stages of development: the offensive stage, the clearing stage and the transcendental stage. In the offensive stage of chanting one may desire all kinds of material happiness, but in the second stage one becomes clear of all material contamination. When one is situated on the transcendental stage, one attains the most coveted position—the stage of loving God. Lord Caitanya taught that this is the highest stage of perfection for human beings.
Yoga practice is essentially meant for controlling the senses. The central controlling factor of all the senses is the mind; therefore one first has to practice controlling the mind by engaging it in Kṛṣṇa consciousness. The gross activities of the mind are expressed through the external senses, either for the acquisition of knowledge or for the functioning of the senses in accordance with the will.