" and Moses told them not to go into the land, and there still were some who went, those people were destroyed. Only Hashem grants us the right to occupy the land of Israel..."
What are you talking about? Are you referring to the tribe of Ephraim (many of them) who went up to Israel, while everyone else was in Egypt? (And it was before Moshe). And yes it does say that they were killed, but it is not the reason given by anti-zionists (that they went to Israel before the time of Geula, and it was wrong- the reason they were killed was becuase they stole sheep from the Philistines- who some generations beforehand made an agreement- a covenent with Avraham our forfather Alav Hashalom, that they would not do harm to him and his descendents and we would not do harm to them (until it was broken later on, expecially during Samson's time, and thus the oath/agreement between us was annulled becuase they broke it).
Also that was the same people from the tribe of Ephraim that would later be ressurected by the Prophet Yehezkiel Alav Hashalom with the eppisode of the valley with dry bones. (which is both literal, and at the same time an allegory and illusion to the future).