The Lord Jesus specifically said, ‘For there shall arise false Christs, and false prophets, and shall show great signs and wonders; so that, if it were possible, they shall deceive the very elect’ (Matthew 24:24).
When He returns at the end of the world, there shall arise false Christs and false prophets and they will use great signs and wonders to deceive God’s chosen people.
The last days have already come. The prophecies of the Lord’s return have basically been fulfilled. The four blood moons have appeared. The great disaster is right at hand.