In the beginning, I would like to point out the researchs reliance on the investigation of Dr. Sayyed Hanafi Hassan of Diwan Hassan bin Thabit, because the investigator has a great care in restoring poetry to the poet, and I would also like to refer to avoiding research for all the poems about which suspicions were contained, which appeared in a book The prophetic biography of Ibn Hisham was not documented by the investigator. It is useful to mention that the volume of poetry that honored the remembrance of the Messenger (PBUH) from the poetry of Hassan bin Thabit was few if measured by the size of the Diwan behind Hassan, because the poetry of the pre-Islamic era is devoid of the remembrance of the Messenger, they are completely abandoned. So, the Messenger (PBUH) share of it was little.