special place. The discussion of coherence in the Qur'an has been analyzed and investigated by scholars in three ways: lexical, grammatical and phonetic. Since the examination of all types of coherence requires a wide area, in this article only phonological coherence in a number of factors such as alliteration, punctuation, parallelism, assimilation, inflection, and translation is studied and it has been tried. The cohesive function of these factors should be analyzed and investigated in verses of the Quran, considering the effect they have on the integrity of the Qur'anic text, because the examination of the Qur'anic text, from the perspective of its phonetic coherence, has not been given the attention of researchers. Undoubtedly, the connection between word and meaning with sound and meaning in Quranic words is one of the aesthetic aspects of Quran, for example the verses that are related to terrible torments, according to that word The songs used for it also have a harsh and shocking sound, but the verses that try to describe heaven and its blessings, the music of the words is also very tender and heartwarming, these beats and rhythms It is created by special and diverse tools, which are puns, puns, assonances, inlays, and transliterations Analyzing and examining the verses of the Qur'an in this regard clarifies the effect of phonetic devices in conveying meaning to the audience and explains their function in the semantic coherence of the Qur'an.