Lord Kṛṣṇa thought, “No outside force could ever bring about the defeat of this family, the Yadu dynasty, whose members have always been fully surrendered to Me and are unrestricted in their opulence. But if I inspire a quarrel within the dynasty, that quarrel will act just like a fire created from the friction of bamboo in a grove, and then I shall achieve My real purpose and return to My eternal abode.”