وَعَنْهَا أَيْضًا قَالَتْ: وَلَقَدْ أَمَرَنَا رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ بِالْعَتَاقَةِ فِي صَلَاةِ كُسُوفِ الشَّمْسِ
It is also narrated from Sayyida Asma (may Allah be pleased with her), she says: The Messenger of Allah (peace and blessings be upon him and his family) commanded us to free slaves during the solar eclipse prayer.