Well obviously if you define your “original idea” early enough there’ll be nothing to criticize because they’ll have done nothing yet. But fine. Is plain antisemitic propaganda in 1904 early enough for you? What about “a land without a people for a people without a land” in 1898?

“A Jew brought up among Germans may assume German custom, German words. He may be wholly imbued with that German fluid but the nucleus of his spiritual structure will always remain Jewish, because his blood, his body, his physical-racial type are Jewish. … It is impossible for a man to become assimilated with people whose blood is different from his own. In order to become assimilated, he must change his body, he must become one of them, in blood. … There can be no assimilation as long as there is no mixed marriage. … An increase in the number of mixed marriages is the only sure and infallible means for the destruction of nationality as such. … A preservation of national integrity is impossible except by a preservation of racial purity, and for that purpose we are in need of a territory of our own where our people will constitute the overwhelming majority.”

-Ze’ev Jabotinsky (né Vladimir Yevgenyevich Zhabotinsky), Revisionist Zionist leader who co-founded the Jewish Legion of the British Army in World War I, on June 06, 1904

‘National Judaism’ will make the ancient soil fertile. It seems miraculous. Everything natural is miraculous. Once the nation which we Zionists are arousing is fully awakened, things will happen swiftly and dynamically. Then the nation will behold its ancient land beautifully situated on the Mediterranean, with regions of cold, moderate and warm climate – a land suited for any kind of cultivation, with long-dormant natural resources.”

-Literally Theodor Herzl, 1896.