Musannaf Ibn Abi Shaybah 12813 — A man and a woman who swear to walk

It is narrated from Urwah bin Udhaynah (Ubaydullah says it was his grandmother, and Malik says it was his mother) that she vowed that she would walk. When she had walked as far as the place called al-Suqya, she became unable to walk any further. I asked Sayyiduna Ibn Umar (may Allah be pleased with them both), and he said: Order her to come again next year and walk again from the point where she became unable.