I think there’s a lot of fuzzyness around the idea of “born from that land.” It’s not like they sprouted out of the earth. As with just about any people, there was a lot of rape and murder of warring tribes until some combination of them stopped doing as much rape and as much murder and somewhat arbitrarily called themselves “one people.” If you want to call that “born from that land,” sure, but their ancestry goes back further than that. We’re all just apes.