[Machine] Then Uthman went out and led the people in prayer, two units (rak'ahs) with two prostrations in each unit. He then left and entered his house, and Abdullah bin Mas'ood sat in the chamber of Aisha. We sat with him and he said, "Verily, the Messenger of Allah ﷺ used to command the prayer during the eclipse of the sun and the moon. So when you see them, hasten to the prayer. Indeed, it is the prayer that you are warned about. It is as if you have acquired good or earned it." And thus...
فَخَرَجَ عُثْمَانُ ؓ فَصَلَّى بِالنَّاسِ تِلْكَ الصَّلَاةَ رَكْعَتَيْنِ وَسَجْدَتَيْنِ فِي كُلِّ رَكْعَةٍ قَالَ ثُمَّ انْصَرَفَ عُثْمَانُ فَدَخَلَ دَارَهُ وَجَلَسَ عَبْدُ اللهِ بْنُ مَسْعُودٍ إِلَى حُجْرَةِ عَائِشَةَ وَجَلَسْنَا إِلَيْهِ فَقَالَ إِنَّ رَسُولَ اللهِ ﷺ كَانَ يَأْمُرُ بِالصَّلَاةِ عِنْدَ كُسُوفِ الشَّمْسِ وَالْقَمَرِ فَإِذَا رَأَيْتُمْ قَدْ أَصَابَهُمَا فَافْزَعُوا إِلَى الصَّلَاةِ فَإِنَّهَا إِنْ كَانَتِ الَّتِي تَحْذَرُونَ كَانَتْ وَأَنْتُمْ عَلَى غَيْرِ غَفْلَةٍ وَإِنْ لَمْ تَكُنْ كُنْتُمْ قَدْ أَصَبْتُمْ خَيْرًا أَوِ اكْتَسَبْتُمُوهُ وَكَذَلِكَ