2.39 Esa te etc.  And this knowledge in th form of determination has been declared [to you] for your sankhya, i.e., perfect  knowledge.  Now, how the self-same determinate knowledge is also taught for the Yoga  i.e., dexerity in action -  in that manner only you must listen to by means of which determinate knowledge you shall avoid the binding nature of the actions.  Truely, the actions do not themselves bind as they are insentient.  Hence, it is the Self which binds Itself by means of the actions in the form of mental impressions.