The Friend Brings the Pahlavi Book

From A0.10, The Inception of This Book. It illustrates A0.10.11–16:

A0.10.11
I had a friend, as close as friends can be,As though one skin enclosed both him and me.
A0.10.12
One day he said, “Your purpose I endorse;Continue on, you tread the righteous course.
A0.10.13
I have the Pahlavi book, written, stored;I will bring now the book you have implored.
A0.10.14
Delay no more! You have both youth and art,And heroic speech already fills your heart.
A0.10.15
Retell the stories of our kings of state,And so win honor from the good and great.”
A0.10.16
He brought the book to me! And in that hourThe darkness left my heart and gave me power.