False Christ's
Matt 24:24
For there shall arise false Christs, and false prophets, and shall shew great signs and wonders; insomuch that, if it were possible, they shall deceive the very elect.
The False Christs here means, the different denominations saying we serve and witness of the True Christ. Also the false Christ, is that christ that is presented that He loved of all of humanity, and died for all of humanity without exception, to give them a chance at getting saved.
Thats a False christ. If anyone believes that lie, that Christ died for everyone's sins in the world without exception, you have been deceived, and unless God gives you repentance, you are only believing a lie 2 Thess 2:11
And for this cause God shall send them strong delusion, that they should believe a lie: