Narrated Abu Hurairah:
Allah's Messenger (S.A.W) said,
''When the following three signs appear, no good will it do to a person to believe then if he believed not before:
1) Rising of the sun from the west.
2) (The coming of Al-Masih) Ad-Dajjal.
3) (The coming out of the) Dabbat-ul-Ard(i.e. a beast from the earth)
The Book of Fitan,
The Signs of the coming of the Hour