oneness with self

ya evam vetti purshaam,parkrtim ca gunaih saha.
sarvatha vartamano pi,na sa,bhuyo bhijayate.-22
He who thus knows soul[pursha]and nature[parkartim] together with the modes though he acts in every way.he will not be born again.
Pursham[knower of the field]and parkirtim[nature]Field are one.pursham[knower of the field] never born or dies.but he enjoy manifests with us.he who knows the difference between both[knower and known]he is enlightened [self realized]juani.enlightened soul only could be able to know between these separate things.he knows that I am is only witnessing not witnessed.knower but not known.This is the formula of vadanta as saint explains us.which thing we can see that is nature[field].as we can see,our body,mind, activities of body mind, intellect so we[seer]is self.we can see our pleasure,our pain every thing of field[nature]is in our sight.He who knows the difference he never takes the birth. because he has realized the truth[self].now there is not any duty on him.after the death of his body he do not takes birth.his wheel of karmas ends now.his true picture is in his front.false illusion of'i am body]has gown.