sei kṛṣṇa - that Lord Kṛṣṇa; bhaja tumi - engage yourself in His service; hao kṛṣṇa-āśraya - take shelter of Kṛṣṇa; kṛṣṇa vinā - except for Kṛṣṇa; anya-upāsanā - any other worship; mane nāhi laya - does not appeal to the mind.

“I then requested Murāri Gupta, ‘Worship Kṛṣṇa and take shelter of Him. But for His service, nothing appeals to the mind.’