'Surplus' in the Bible

And [when] they measured with the omer, the one gathering more had no surplus, and the one gathering less had no lack; they gathered {each according to what he could eat}.

And he said to them, "This is what Yahweh has said. Tomorrow [is] a rest period, a holy Sabbath for Yahweh. Bake what you [want to] bake, and boil what you [want to] boil. Put aside all the surplus for yourselves for safekeeping until the morning."

"And the surplus in the curtains of the tent [will be] an overhang; the surplus half curtain will hang over the back of the tabernacle.

And a cubit {from one side} and a cubit {from the other side} in the surplus in the length of the curtains of the tent will be hung over the sides of the tabernacle {equally} to cover it.