وَأَخْبَرَتْهُ حَفْصَةُ ، أَنَّهُ كَانَ" يُصَلِّي إِذَا أَضَاءَ الصُّبْحُ رَكْعَتَيْنِ "

Hafsa told him that he used to pray two rak'ahs when the dawn light broke.