ψευδόχριστος (from ψευδής 'false' + Χριστός 'Christ') denotes someone who falsely claims to be the Messiah—a pretender to messianic identity. Jesus uses it in his eschatological discourse warning about deception in the last days. Both Matthew 24:24 and Mark 13:22 record his warning: 'False christs (ψευδόχριστοι) and false prophets will arise and perform great signs and wonders, so as to lead astray, if possible, even the elect.' These deceivers will be so convincing, with such powerful signs, that even genuine believers might be vulnerable to their claims. Jesus warns his disciples to be alert and not follow those claiming messianic identity.