Some grammatical elements peculiar to Persian , such as the enclitic `` ezāfe '' , and the use of the `` takhallus '' , were readily absorbed into Urdu literature both in the religious and secular spheres .
Some grammatical elements peculiar to Persian , such as the enclitic `` ezāfe '' , and the use of the `` takhallus '' , were readily absorbed into Urdu literature both religious and secular .