Those who stand in sattva, who stand in the conduct of the quality sattva, go upward, are born in the world of the gods and the like. Those of rajas stand in the middle, are born among men. Those who stand in the conduct of the lowest quality, the lowest quality being tamas, whose conduct is sleep, sloth and the like, the deluded, go downward, are born among beasts and the like. In the earlier chapter it was said, in brief, that the attachment of the Puruṣa, joined with the false knowledge that is his standing in Nature, toward the things to be enjoyed, the qualities of the nature of pleasure, pain and delusion, the attachment of the form 'I am happy, I am unhappy, I am deluded', is the cause of his transmigration, marked as the gaining of births in good and evil wombs. Here, from 'sattva, rajas and tamas, the qualities born of Nature' (Gītā 14.5) onward, the true nature of the qualities, the conduct of the qualities, the binding power of the qualities through their conduct, and the course of the Puruṣa bound by the conduct of the qualities, all this, rooted in false knowledge and the cause of bondage, having been told at length, the Blessed Lord now, since liberation by right vision is to be told, says.
Contemporary English rendering of the Sanskrit bhāṣya, pending scholar review.