The Prophet ﷺ saw a rope stretched between two pillars in the masjid, so he asked, "What is this rope?"He was told, "Messenger of Allah, it belongs to Hamna bint Jahsh. She prays, and when she grows tired she holds on to it."The Messenger of Allah ﷺ said, "Let her pray as long as she has the strength, and when she grows tired, let her sit down."
حدثنا عفان حدثنا حماد عن حميد عن أنس بن مالك عن النبي ﷺ بمثله