30.21 If the intention of Saum was made in the daytime.
٣٠۔٢١ باب إِذَا نَوَى بِالنَّهَارِ صَوْمًا
[Machine] Ummu Darda said, "Abu Darda used to say, 'If you have food with you, then feed us. But if we say no, then I am fasting this day.' Abu Talha, Abu Huraira, Ibn Abbas, and Hudhaifah did the same."
وَقَالَتْ أُمُّ الدَّرْدَاءِ كَانَ أَبُو الدَّرْدَاءِ يَقُولُ عِنْدَكُمْ طَعَامٌ فَإِنْ قُلْنَا لاَ. قَالَ فَإِنِّي صَائِمٌ يَوْمِي هَذَا. وَفَعَلَهُ أَبُو طَلْحَةَ وَأَبُو هُرَيْرَةَ وَابْنُ عَبَّاسٍ وَحُذَيْفَةُ ؓ مْ.