a word, whether he will grant it or not (word which ī sent him [as a message through my mind]) —

āthmā which is eternal (and made of knowledge only) —

being neutral instead of taking sides of any one (to identify the chief person) —

āthma svarūpa (true nature of the self) —

the opposing ones who reject or misinterpret vĕdhas —

would realiśe that there is only one (in existence), (they say so), —

combined them in a way that they (upanishadh and thamizh) can be understood easily together —