Mbh 14.13.1b

Men do not look with approbation upon the conduct of those who are engrossed in worldly desires and there is no act without having a desire (at its root) and all (Kama) desires are, as it were, the limbs (offshoots) of the mind. Therefore, wise men knowing this subjugate their desires. The Yogi who holds communion with the Supreme Spirit, knows Yoga to be the perfect way (to salvation) by reason of the practices of his many former births. And remembering that, what the soul desires, is not conducive to piety and virtue, but that the suppression of the desires is at the root of all true virtue, such men do not engage in the practice of charity, Vedic learning, asceticism and Vedic rites whose object is attainment of worldly prosperity, ceremonies, sacrifices, religious rules and meditation, with the motive of securing any advantage thereby. By way of illustration of this truth, the sages versed in ancient lore, recite these Gathas called by the name of Kamagita, do thou O Yudhishthira, listen to the recital of them in detail. (Kama says) No creature is able to destroy me without resorting to the proper methods (viz., subjugating of all desires and practice of Yoga etc.) If a man knowing my power, strive to destroy me by muttering prayers etc., I prevail over him by deluding him with the belief that I am the subjective ego within him. If he wish to destroy me by means of sacrifices with many presents, I deceive him by appearing in his mind as a most virtuous creature amongst the mobile creation, and if he wish to annihilate me by mastering the Vedas and Vedantas, I over reach him by seeming to his mind to be the soul of virtue amongst the immobile creation.