"O Prophet, say to whoever is in your hands of the captives, 'If Allah knows in your hearts any good'" — meaning: Islam — "'He will give you better'" (f. 122), who were taken prisoner on the day of Badr.
﴿يَا أَيهَا النَّبِيُّ قُلْ لِمَنْ فِي أَيْدِيكُمْ مِنَ الأَسْرَى إِنْ يَعْلَمِ اللَّهُ فِي قُلُوبكُمْ خيرا﴾ يَعْنِي: إسلاماً ﴿يُؤْتكُم خيرا﴾ (ل ١٢٢) أَسرُّوا يَوْم بدر