Sunan At-Tirmidhi

Salim bin 'Abdullas [bin 'Umar] narrated from his father, that the Messenger of Allah(s.a.w) said:""A fire is coming from Hadramawt- before the Day of Judgement- to gather the people."" They said: ""O Messenger of Allah! What do you order us?"" He said: ""Stick to Ash-Sham