Forcefully moving population groups out of areas and then taking them over — is one of the definitions of a WAR CRIME ... and Israel doesn’t do war crimes.
In fact, Israel is currently and FALSELY ACCUSED of doing such things now, by the enemy - and then we find the so-called supporters of Israel (usually ignorant) actually encouraging Israel to commit the very war crimes that Israel so vociferously DENIES and the enemy LOUDLY PROCLAIMS!
That is not a war crime as such. What you are thinking of is the UN’s Article 18 of the Draft Code of Crimes Against the Peace and Security of Mankind declares “large scale” arbitrary or forcible deportation to be a crime against humanity.
And that is a movement of people, not a seizure of property. If the Israelis felt moral pangs about this, they could take the land with eminent domain, while paying a fair market price to those who currently owned it.
As far as Muslims are concerned, they would never voluntarily sell their land to Israelis, or any infidel. And the Israelis have somewhat recognized this, in forcibly buying land in East Jerusalem.