Vishnupurana 2.13.p2

2.13.p2

Parāçara said:—The illustrious lord of the earth, O Maitreya, lived for a long time at Sālagrām having his mind wholly devoted to the glorious God. And having been considered, on account of his kindness and other virtues, the foremost of the virtuous, he secured in the highest degree, the entire control over his mind. The Raja was ever repeating the names Yajnesa, Achyuta, Govinda, Mādhava, Ananta, Keshava, Krishna, Vishnu, Hrishikesa. And nothing else than this did he utter even in his dreams: nor did he meditate upon anything, but those names and their significance. He accepted fuel, flowers and holy grass for the worship of the deity and did he celebrate no other religious observance being entirely given to disinterested abstract devotion.