Luke 17:24 For as the lightning, that lighteneth out of the one part under heaven, shineth unto the other part under heaven; so shall also the Son of man be in his day.
Jesus will return to the earth one day. He will come in great power. Jesus will make an appearance that all will notice. He will be so bright and distinguishable that no one will be able to question His coming. This is not some private little personal religious experience. This coming is not just what some believe will happen. It will happen, and no one will be able to deny His coming.
The question is not if He is coming but if we will be ready? Have you trusted Christ as your Savior? Have you turned from your self to Him? Have you been saved, born again?