This article presents a comparative analysis of the negated antithesis (ṭibāq salb) in pre-Islamic poetry and the Qurʾān using data generated by the Rhetorical Element Identifier (REI), a computational tool capable of automatically detecting this device across both corpora. Drawing on a dataset of 1908 pre-Islamic poems and the full Qurʾānic text, the study explores how shared rhetorical patterns reflect a broader stylistic continuum between the two earliest Arabic literary traditions. While the Qurʾān employs structures attested in the poetic corpus, it frequently reconfigures them—shifting antithetical elements from verse-final to mid-verse positions, creating new syntactic configurations, and deploying the device for didactic and theological aims. The analysis also identifies thirty-three shared verbal roots that appear in comparable grammatical settings across both corpora, underscoring a common semantic foundation. By isolating a single rhetorical feature, the study highlights how the Qurʾān both inherits and reshapes earlier poetic strategies, offering fresh insight into the evolution of early Arabic rhetoric.
Ali Ahmad Hussein (Fri,) studied this question.