Bhagavatapurana 5.3.2

5.3.2

As he sacrificed with faith and pure devotion while the pravargya rites were being performed, although the Lord is difficult to attain, because of the suitability of the arrangement of ingredients, place, time, mantras, priests, sacrificial gifts, and rituals, and out of affection for his devotee, he—of auspicious form, unconquered—his heart captured by the desire to bestow the desired object of his own servant, manifested himself, charming to the heart, pleasing to the mind and eyes in every limb.