'Surface' in the Bible

and they shall cover the surface of the earth, so that one won't be able to see the earth. They shall eat the residue of that which has escaped, which remains to you from the hail, and shall eat every tree which grows for you out of the field.

For they covered the surface of the whole earth, so that the land was darkened, and they ate every herb of the land, and all the fruit of the trees which the hail had left. There remained nothing green, either tree or herb of the field, through all the land of Egypt.

When the dew that lay had gone, behold, on the surface of the wilderness was a small round thing, small as the frost on the ground.

Why should the Egyptians speak, saying, 'He brought them forth for evil, to kill them in the mountains, and to consume them from the surface of the earth?' Turn from your fierce wrath, and repent of this evil against your people.

For how would people know that I have found favor in your sight, I and your people? Isn't it in that you go with us, so that we are separated, I and your people, from all the people who are on the surface of the earth?"