13.33 As the all-pervading space is not defiled, because of its subtlety, similarly the Self, present everywhere in the body [The singular number is used to denote a class, i.e. all bodies. See S.-Tr.], is not defiled.
English Translation Of Sri Shankaracharya's Sanskrit Commentary By Swami Gambirananda
13.33 Yatha, as; sarva-gatam, the all-pervading; akasam, space;-though pervasive, still, na upalipyate, is not defiled, does not come into contact; saukmyat, because of its subtlety; tatha, similarly; atma, the Self; avasthitah, present, sarvatra, everywhere; dehe, in the body; na, is not; upalipyate, defiled.
Further,
