Yahya related to me from Malik from Qatan ibn Wahb ibn Umayr ibnal-Ajda that Yuhannas, the mawla of az-Zubayr ibn al-Awwam informedhim that he was sitting with Abdullah ibn Umar during the troubles (atthe time of al-Hajaj ibn Yusuf) . A female mawla of his came andgreeted him. She said, "I want to leave, Abu Abd ar-Rahman. The timeis harsh for us." Abdullah ibn Umar said to her, "Sit down, O you withlittle knowledge, for I have heard the Messenger of Allah, may Allahbless him and grant him peace, say, 'No one will be patient in hungerand hardship in it (Madina) except that I will be a witness orintercede for him on the Day of Rising.' "
USC-MSA web (English) reference: Book 45, Hadith 3
Arabic reference: Book 45, Hadith 1603