The text is notable in that it presents only the first nine verses of the Purusha Sukta , and the absence of last seven verses that describe the creation of living beings and varna ( social classes ) considered by scholars to be a later addition .
The text is notable in that it presents only the first nine verses of the Purush Sukt . 
 The absence of last seven verses that describe the creation of living beings and varn ( social classes ) was inferred by Western Indologists to be a later addition .