"I cannot grant you the Inheritance of Flesh since I am currently just a soul, and to impart it, I need to attain Rebirth and regain my body."
A flash of enlightenment appeared in Cain's eyes as he heard that part. Anark was ready to impart the Inheritance of Spirit and did not ask anything in return, but to obtain the Inheritance of Flesh, he would need to help this one regain his body.
Instead of feeling angry, a smile appeared on Cain's face. A part of him always distrusted those who did something for selfless intent, but when they asked for something in return, everything became much easier.
That request did not diminish Cain's view of the Primordial at all, and he was still extremely thankful. After all, Anark helped him survive the Soul King's chase and was now going to impart him the Inheritance of Spirit for free.
"I promise on my family name that I will assist you to the best of my capabilities to attain your Rebirth."