﴿ وَإِنْ عَزَمُوا۟ ٱلطَّلَٰقَ فَإِنَّ ٱللَّهَ سَمِيعٌ عَلِيمٌۭ ﴾

“But if they are resolved on divorce -behold, God is all-hearing, all-knowing.”

But if they resolve upon divorce by not repealing it then let them go through with it; surely God is Hearing of what they say; Knowing of their resolve meaning that after the waiting period mentioned they can only revert or divorce.