I think, O son of Pritha, that this is difficult of being comprehended by one whose understanding is confused, or who has acquired no wisdom by study, or who eats food not suited to his body' or whose Soul is not purified.
नैतत् पार्थ सुविज्ञेयं व्यामिश्रेणेति मे मतिः। नरेणाकृतसंज्ञेन विशुद्धनान्तरात्मना।॥