Ismaeel b. Qasim b. Suwaid b. Kaisan al-Anzi known as Abu al- Atahiya, died in 213 A.H., is an outstanding, innovating, adept poet of Abbasid era whose poems concerning asceticism are marve1ous.His poetry indicates that he had been absolutely familiar with the holy Quran, for several various Quranic themes can be seen in his poetry in such a way that one may consider his poems as versified translation of the holy Quran. Should the influence of the holy Quran upon Abu al-Atahiya be proved, its influence upon Abbasid poetry would be indicated, for Abu al-Atahiya represents a vast range of Abbasid literature. The present essay deals with introducing Abu al-Atahiya's poetry, presenting proofs of his being influenced by the holy Quran, and offering some examples of such an influence in the realm of themes - and not of structure.