Regarding The Guardian Preventing The Woman From Marriage

Ma’qil bin Yasar said:
I had a sister and I was asked to give her in marriage. My cousin came to me and I married her to him. He then divorced her one revocable divorce. He abandoned her till her waiting period passed. When I was asked to give her in marriage, he again came to me and asked her in marriage. Thereupon I said to him “No, by Allah, I will never marry her to you. Then the following verse was revealed about my case: “And when ye have divorced women and they reach their term, place not difficulties in the way of their marrying their husbands.” So I expiated for my oath, and married her off to him.

حَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، حَدَّثَنِي أَبُو عَامِرٍ، حَدَّثَنَا عَبَّادُ بْنُ رَاشِدٍ، عَنِ الْحَسَنِ، حَدَّثَنِي مَعْقِلُ بْنُ يَسَارٍ، قَالَ كَانَتْ لِي أُخْتٌ تُخْطَبُ إِلَىَّ فَأَتَانِي ابْنُ عَمٍّ لِي فَأَنْكَحْتُهَا إِيَّاهُ ثُمَّ طَلَّقَهَا طَلاَقًا لَهُ رَجْعَةٌ ثُمَّ تَرَكَهَا حَتَّى انْقَضَتْ عِدَّتُهَا فَلَمَّا خُطِبَتْ إِلَىَّ أَتَانِي يَخْطُبُهَا فَقُلْتُ لاَ وَاللَّهِ لاَ أُنْكِحُهَا أَبَدًا . قَالَ فَفِيَّ نَزَلَتْ هَذِهِ الآيَةُ { وَإِذَا طَلَّقْتُمُ النِّسَاءَ فَبَلَغْنَ أَجَلَهُنَّ فَلاَ تَعْضُلُوهُنَّ أَنْ يَنْكِحْنَ أَزْوَاجَهُنَّ } الآيَةَ . قَالَ فَكَفَّرْتُ عَنْ يَمِينِي فَأَنْكَحْتُهَا إِيَّاهُ .