'Land' in the Bible

And it came to pass in the days when the judges ruled, that there was a famine in the land. And a certain man went from Bethlehem-Judah, to sojourn in the country of Moab, he, and his wife, and his two sons.

Wherefore she went forth out of the place where she had been, and her two daughters-in-law with her; and they went on the way to return to the land of Judah.

And Boaz answered and said to her, It has fully been shewn me, all that thou hast done to thy mother-in-law since the death of thy husband; and how thou hast left thy father and thy mother, and the land of thy nativity, and art come to a people that thou hast not known heretofore.