وَٱلَّذِينَ يُتَوَفَّوْنَ مِنكُمْ وَيَذَرُونَ أَزْوَٰجًا وَصِيَّةً لِّأَزْوَٰجِهِم مَّتَـٰعًا إِلَى ٱلْحَوْلِ غَيْرَ إِخْرَاجٍ ۚ فَإِنْ خَرَجْنَ فَلَا جُنَاحَ عَلَيْكُمْ فِى مَا فَعَلْنَ فِىٓ أَنفُسِهِنَّ مِن مَّعْرُوفٍ ۗ وَٱللَّهُ عَزِيزٌ حَكِيمٌ
Wallazeena yutawaf fawna minkum wa yazaroona azwaajanw wasiyyatal li azwaajihim mataa'an ilal hawlighaira ikhraaj; fa in kharajna falaa junaaha 'alaikum fee maa fa'alna junaaha 'alaikum fee maa fa'alna feee anfusihinna mim ma'roof; wallaahu Azeezun Hakeem
Those of you who are dying and leaving wives behind should make a bequest for them: a year's maintenance, without turning them out. But if they leave of their own accord, you bear no blame for what they reasonably choose to do for themselves. And God is mighty, wise.