The third chapter of the Bhagavad Gita is Karma Yoga or the Path of Selfless Service. Here Lord Krishna emphasizes the importance of karma in life. He reveals that it is important for every human being to engage in some sort of activity in this material world. Further, he describes the kinds of actions that lead to bondage and the kinds that lead to liberation. Those persons who continue to perform their respective duties externally for the pleasure of the Supreme, without attachment to its rewards get liberation at the end.
The Blessed Lord said: This desire, this anger, born of the guna of rajas, is a great devourer, a great sinner. Know this to be the enemy here.OPEN VERSE
As fire is enveloped by smoke, as a mirror by dirt, and as a foetus remains enclosed in the womb, so in this shrouded by that.OPEN VERSE
O son of Kunti, Knowledge is covered by this constant enemy of the wise in the form of desire, which is an insatiable fire.OPEN VERSE
The organs, mind, and the intellect are said to be its abode. This one diversely deludes the embodied being by veiling Knowledge with the help of these.OPEN VERSE
Therefore, O scion of the Bharata dynasty, after first controlling the organs, renounce this one which is sinful and a destroyer of learning and wisdom.OPEN VERSE
They say that the organs are superior (to the gross body); the mind is superior to the organs; but the intellect is superior to the mind. However, the one who is superior to the intellect is He.OPEN VERSE