Translations
They set them on the shoulder straps of the ephod — memorial stones for the sons of Israel — just as Yahweh had commanded Moses.
They placed them on the shoulder-pieces of the ephod — stones of remembrance for the sons of Yisra'el — just as YHWH had commanded Moshe.
And he put them on the shoulders of the ephod, that they should be stones for a memorial to the children of Israel; as the LORD commanded Moses.
Then they fastened them on the shoulder pieces of the ephod as memorial stones for the sons of Israel, as the LORD had commanded Moses.

