There will indeed be a man who claims to be Jesus Christ in Israel (and very likely he will point to Islam as the truth). Do not believe it, Do not be deceived. For Jesus warned you:
Then if anyone says to you, ‘Look, here is the Christ!’ or ‘There he is!’ do not believe it. For ***FALSE CHRISTS*** and false prophets will arise and perform great signs and wonders, so as to lead astray, if possible, even the elect.
See, I have told you beforehand. So, if they say to you, ‘Look, he (Christ) is in the wilderness,’ do not go out. If they say, ‘Look, he (Christ) is in the inner rooms,’ do not believe it.
For as the lightning comes from the east and shines as far as the west, so will be the coming of the Son of Man. Matthew 24:23-26
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