kṛṣṇa sei satya kare, yei māge bhṛtya
bhṛtya-vāñchā-pūrti vinu nāhi anya kṛtya
kṛṣṇa—Lord Kṛṣṇa; sei—that; satya kare—fulfills as true; yei—whatever; māge—wants; bhṛtya—servant; bhṛtya-vāñchā—the desire of His servant; pūrti—fulfilling; vinu—without; nāhi—there is not; anya—other; kṛtya—duty.
"Whatever a pure devotee wants from his master, Lord Kṛṣṇa doubtlessly grants because He has no duty other than to fulfill the desire of His devotee.
Link to this page: https://prabhupadabooks.com/cc/madhya/15/166