The Mother of the Believers, Sayyidah Umm Salamah (may Allah be pleased with her), narrates: I heard the Messenger of Allah (peace and blessings be upon him) say: "After me there will be a sinking of the earth in the east, a sinking of the earth in the west, and a sinking of the earth in the Arabian Peninsula." I said: "O Messenger of Allah, will the earth be made to swallow them while there are righteous people among them?" The Messenger of Allah (peace and blessings be upon him) said to her: "Yes, when most of its people are wicked (sinful)."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Yahya bin Sa'id except Hakim bin Nafi'."
Hadith Referenceالمعجم الأوسط / باب السين / 3647
Hadith Gradingمحدثین:ليس بالقوي
Hadith Takhrij«قال ابن عبد البر: لا يعرف لأم سلمة بهذا اللفظ إلا من وجه ليس بالقوي «التمهيد لما في الموطأ من المعاني والأسانيد، ج 24، ص 304»» «أخرجه الطبراني فى «الكبير» برقم: 580»