Al-Ahzab 37

وَإِذْ تَقُولُ لِلَّذِىٓ أَنْعَمَ ٱللَّهُ عَلَيْهِ وَأَنْعَمْتَ عَلَيْهِ أَمْسِكْ عَلَيْكَ زَوْجَكَ وَٱتَّقِ ٱللَّهَ وَتُخْفِى فِى نَفْسِكَ مَا ٱللَّهُ مُبْدِيهِ وَتَخْشَى ٱلنَّاسَ وَٱللَّهُ أَحَقُّ أَن تَخْشَىٰهُ ۖ فَلَمَّا قَضَىٰ زَيْدٌ مِّنْهَا وَطَرًا زَوَّجْنَـٰكَهَا لِكَىْ لَا يَكُونَ عَلَى ٱلْمُؤْمِنِينَ حَرَجٌ فِىٓ أَزْوَٰجِ أَدْعِيَآئِهِمْ إِذَا قَضَوْا۟ مِنْهُنَّ وَطَرًا ۚ وَكَانَ أَمْرُ ٱللَّهِ مَفْعُولًا

wa-idh taqūlu lilladhī anʿama l-lahu ʿalayhi wa-anʿamta ʿalayhi amsik ʿalayka zawjaka wa-ittaqi l-laha watukh'fī fī nafsika mā l-lahu mub'dīhi watakhshā l-nāsa wal-lahu aḥaqqu an takhshāhu falammā qaḍā zaydun min'hā waṭaran zawwajnākahā likay lā yakūna ʿalā l-mu'minīna ḥarajun fī azwāji adʿiyāihim idhā qaḍaw min'hunna waṭaran wakāna amru l-lahi mafʿūlan

And [remember, O Muḥammad], when you said to the one on whom Allāh bestowed favor and you bestowed favor, "Keep your wife and fear Allāh," while you concealed within yourself that which Allāh is to disclose. And you feared the people, while Allāh has more right that you fear Him. So when Zayd had no longer any need for her, We married her to you in order that there not be upon the believers any discomfort [i.e., guilt] concerning the wives of their claimed [i.e., adopted] sons when they no longer have need of them. And ever is the command [i.e., decree] of Allāh accomplished.