The land is for the sustenance of all the people.
Biblical instructions say share the sustenance of earth equitably.
No one claimed that any of his possessions was his own, but they shared everything they had. This is the core meaning of justice in the social order. Laws and institutions should be designed to protect the vulnerable. God has given us a wonderful earth with the means to provide for all people. Among God's gifts to us are sea, sky, land and human energy.