Studying through comparative literature in Arab world, we can find out that Arabic-Persian approach is one of the most important and fundamental elements in comparative literature studies among Arab countries.Obviously, we can also find out that studies in the case of the Arab’s relations with Iranians in the cultural and literal areas, especially through ancient era, is limited or stopped. Most of the Arab researchers and comparativists, in their studies have ignored current period. The ancient period is full of mutual interactions between the two cultures and many influences from the two sides. But in recent periods western culture has the deep impression on the two mentioned literatures as well.In this article, the most important comparative works in Arab world has been investigated critically, that is Al-hayat Al-atefiah bayn Al-Ozriah va Al-sofiah written by Dr. Ghonaymi Helal.