'Loose' in the Bible

And they will tie the breast piece by its rings to the rings of the ephod with a blue cord to be on the waistband of the ephod, and the breast piece will not come loose from the ephod.

And they tied the breast piece by its rings to the rings of the ephod with a blue cord [so that] the breast piece [would] be on the waistband of the ephod and not come loose from the ephod, as Yahweh had commanded Moses.