2:234
وَٱلَّذِینَ یُتَوَفَّوۡنَ مِنكُمۡ وَیَذَرُونَ أَزۡوَ ٰجࣰا یَتَرَبَّصۡنَ بِأَنفُسِهِنَّ أَرۡبَعَةَ أَشۡهُرࣲ وَعَشۡرࣰاۖ فَإِذَا بَلَغۡنَ أَجَلَهُنَّ فَلَا جُنَاحَ عَلَیۡكُمۡ فِیمَا فَعَلۡنَ فِیۤ أَنفُسِهِنَّ بِٱلۡمَعۡرُوفِۗ وَٱللَّهُ بِمَا تَعۡمَلُونَ خَبِیرࣱ
Such of you as die and leave behind them wives, they (the wives) shall wait, keeping themselves apart, four months and ten days. And when they reach the term (prescribed for them) then there is no sin for you in aught that they may do with themselves in decency. Allah is informed of what ye do.
— Mohammed Marmaduke William Pickthall
Wallazeena yutawaffawna minkum wa yazaroona azwaajai yatarabbasna bi anfusihinna arba'ata ashhurinw wa 'ashran fa izaa balaghna ajalahunna falaa junaaha 'alaikum feemaa fa'alna feee anfusihinna bilma'roof; wallaahu bimaa ta'maloona Khabeer