You cannot order Kṛṣṇa, "Give me this." That is not possible. He is not your servant. Kṛṣṇa cannot become anyone's servant, "Kṛṣṇa, give me this, give me that." Kṛṣṇa's not your servant. He's not order-supplier. His order you should supply. Then you can take. You don't make Kṛṣṇa your order supplier. That is mistake. Therefore anyābhilāṣitā-śūnyam [Brs. 1.1.11], pure devotion means first of all you learn not to order Kṛṣṇa, "Kṛṣṇa, give me this, give me that, give me that." Don't bother Kṛṣṇa. That is the beginning of spiritual life. Anyābhilāṣitā-śūnyam.
Srila Prabhupada's lecture on Śrīmad-Bhāgavatam 7.9.27
Date: March 5, 1976
Location: Māyāpur