Sa'id bin Abd al-Rahman said: I was in Basrah, and Sayyiduna Anas bin Malik (may Allah be pleased with him) said: Sayyidah Umm Salamah (may Allah be pleased with her) told me that the Prophet (peace and blessings be upon him) said: "I have seen what my Ummah will face after me, so I have deferred my intercession to the Day of Resurrection."
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 19812