"And those of you who die and leave behind wives should bequeath for their wives a year's maintenance and residence without turning them out," that he said: "This was abrogated by: 'And those of you who die and leave wives behind them, they (the wives) shall wait (as regards their marriage) for four months and ten days.'" (Using translation from Nasāʾī 3544)
عَنْ عِكْرِمَةَ فِي قَوْلِهِ تَعَالَى {وَالَّذِينَ يُتَوَفَّوْنَ مِنْكُمْ وَيَذَرُونَ أَزْوَاجًا وَصِيَّةً لِأَزْوَاجِهِمْ مَتَاعًا إِلَى الْحَوْلِ غَيْرَ إِخْرَاجٍ} [البقرة 240] قَالَ نَسَخَتْهَا {وَالَّذِينَ يُتَوَفَّوْنَ مِنْكُمْ وَيَذَرُونَ أَزْوَاجًا يَتَرَبَّصْنَ بِأَنْفُسِهِنَّ أَرْبَعَةَ أَشْهُرٍ وَعَشْرًا} [البقرة 234]