'Land' in the Bible

and he had a little book (scroll) open in his hand. He set his right foot on the sea and his left foot on the land;

Then the angel whom I had seen standing on the sea and the land raised his right hand [to swear an oath] to heaven,

Then the voice which I heard from heaven, I heard again speaking to me, and saying, “Go, take the book (scroll) which is open in the hand of the angel who is standing on the sea and on the land.”

Then I saw another beast rising up out of the earth; he had two horns like a lamb and he spoke like a dragon.