[Advaita-l] aruNa prashna & upanishad chanting in evening

[Vidyasankar Sundaresan]

It is from one SAkhA of yajurveda (kAThaka) to another yajurveda SAkhA (taittirIya).
This is well documented in the history of the veda SAkhA-s. 
 
Vidyasankar 
 

> This is first time I am hearing this prabhuji. All these days I was under 
> the impression that AruNa prashna is the first prashna of taitireeya 
> AraNyaka. I did not know ( not heard about this sofar from any of the 
> vaidika-s) that whole of aruNa prashna is imported from other shAkha. 
> Kindly let me know from which veda, yajurvedins have imported this text.