Regarding the saying of Allah Most High, "When the believing women come to you as emigrants, examine them" [Mumtahanah 60:10], he said, "When a woman would come to the Prophet ﷺ to embrace Islam, she would be made to swear by Allah that she had not left out of hatred for her husband, and that she had left only out of love for Allah and His Messenger."
حدثنا سلمة بن شبيب حدثنا محمد بن يوسف الفريابي حدثنا قيس بن الربيع عن الأغر بن الصباح عن خليفة بن حصين عن أبي نصر
في قوله تعالى {إذا جاءكم المؤمنات مهاجرات فامتحنوهن} قال كانت المرأة إذا جاءت النبي ﷺ لتسلم حلفها بالله ما خرجت من بغض زوجي ما خرجت إلا حبا لله ولرسوله
No references are available.
[Its chain is daif]. Tabari also reported it in his Tafsir, 28/44, from the hadith of Qays bin Rabi with the same chain, and he is daif. Abu Nasr Asadi is majhul (per Taqrib). Mizzi did not mention this hadith in Tuhfat Ashraf.