Murāʿāt al-naẓīr brings together semantically related elements that need not be opposites. Mushākalah aligns a form with a neighboring expression, while irṣād prepares the audience to anticipate a subsequent word from what precedes it.
وَمَا كَانَ اللَّهُ لِيَظْلِمَهُمْ وَلَٰكِنْ كَانُوا أَنْفُسَهُمْ يَظْلِمُونَ
God did not wrong them; rather, they wronged themselves.
The earlier mention and contrast give the listener a strong expectation about the last verbal form. The mechanism differs from a mere cluster of related vocabulary.