The technical term fawāṣil is used for Qurʾānic endings. A fāṣilah marks the close of a verse or Qurʾānic unit. Their sonic effects may resemble prose rhyme in some respects, but Qurʾānic fawāṣil are not simply equated in every respect with poetic rhyme or contrived sajʿ.
For example:
«وَالنَّجْمِ إِذَا هَوَىٰ مَا ضَلَّ صَاحِبُكُمْ وَمَا غَوَىٰ»
By the star when it descends: your companion has neither strayed nor erred.
Their analysis also respects meaning, pauses, Qurʾānic composition, and rhetorical context.