Exod.39.21

And they did bind the breastplate by his rings unto the rings of the ephod with a lace of blue, that it might be above the curious girdle of the ephod, and that the breastplate might not be loosed from the ephod; as the LORD commanded Moses.

Exod.39.21

The Breastpiece was fastened by running a cord of blue through its rings to the rings of the Ephod so that it rested secure on the decorated band of the Ephod and wouldn't come loose, just as GOD had commanded Moses.

Exod.39.21

They tied the rings of the breastpiece to the rings of the ephod with blue cord, connecting it to the waistband so that the breastpiece would not swing out from the ephod-as the LORD commanded Moses.

Exod.39.21

And they bound the breastplate by means of its rings to the rings of the ephod with a blue cord, so that it would be above the intricately woven band of the ephod, and that the breastplate would not come loose from the ephod, as the LORD had commanded Moses.