In Revelations the four horsemen of the Apocalypse are:
The rider on the white horse
The rider on the black horse
The rider on the red horse
And the rider on the putrid/green horse
The anti-christ is islam and it seems that only some jews and some christians are staying faithful and will reach the Olam Ha-Ba. These are not my words or opinions this is what has been written Sh'mu'el alef 2:30.