Abu Hurairah (RA) reported Allah's Messenger (ﷺ) as saying: The Last Hour would come (so sudden) that a person would be milking the she-camel and the (milk) would not reach the brim of the vessel that the Last Hour would come, and the two persons would be engaged in buying and selling of the clothes and their bargain would not be struck before the Last Hour would come. And someone would be setting his tank in order and he would have hardly set it right when the Last Hour would come.
Hadith Referenceصحيح مسلم / كتاب الفتن وأشراط الساعة / 2954
Abu Hurairah (RA) reported Allah's Messenger (ﷺ) as saying: The earth would consume every son of Adam ؑexcept his spinal chord from which his body would be reconstituted (on the Day of Resurrection).
Hadith Referenceصحيح مسلم / كتاب الفتن وأشراط الساعة / 2955
Abu Hurairah (RA) reported that Allah's Messenger (ﷺ) said: When one of you looks at one who stands at a higher level than you in regard to wealth and physical structure he should also see one who stands at a lower level than you in regard to these things (in which he stands) at a higher level (as compared to him).
Hadith Referenceصحيح مسلم / كتاب الزهد والرقائق / 2963