'Loose' in the Bible

So I will shake the heavens, and the earth will shake loose from its foundation, because of the fury of the Lord who commands armies, in the day he vents his raging anger.

"At that time," says the Lord who commands armies, "the peg fastened into a solid place will come loose. It will be cut off and fall, and the load hanging on it will be cut off." Indeed, the Lord has spoken.