'Land of Israel' in the Bible

If it goes by the land of Israel to Beth-shemesh, then this great evil is his work; but if not, then we may be certain that the evil was not his doing, but was the working of chance.

And he took two oxen and, cutting them up, sent them through all the land of Israel by the hand of runners, saying, If any man does not come out after Saul and Samuel, this will be done to his oxen. And the fear of the Lord came on the people and they came out like one man.

Now there was no iron-worker in all the land of Israel: for the Philistines said, For fear the Hebrews make themselves swords or spears:

And David said to himself, Some day death will come to me by the hand of Saul: the only thing for me to do is to get away into the land of the Philistines; then Saul will give up hope of taking me in any part of the land of Israel: and so I may be able to get away from him.