They ask you about the hour (of doom), when will it be anchored (Befall)? Say, “”The knowledge of it is only with my Fosterer, it will not be unveiled at its appointed time by anyone except Him. It will be heavy (probably having high gravity) in the skies and the earth, it will not come on you but of a sudden.”” They ask you as If you were in search of its knowledge. Say, “”The knowledge of it is with Allah only but the majority of mankind does not know.””