Exodus 25:7

7 onyx stones, and gems to adorn (the) ephod, that is, a chasuble, and the rational, that is, an ouch hanging on the priest's breast, in which was written doom and truth. (and onyx stones, and gems to adorn the ephod, that is, a chasuble, or an apron-like garment, and the breast-piece, that is, a pouch, or a pocket, hanging upon the priest's breast, in which were carried the Urim and the Thummim.)

Exodus 25:7 Meaning and Commentary

Exodus 25:7

Onyx stones
So called from their likeness to the nail of a man's finger: the Targum of Onkelos calls them stones of beryl; and the Targum of Jonathan gems of beryl; and the Septuagint version, stones of sardius; and some take them to be the sardonyx stones, which have a likeness both to the onyx and to the sardius:

and stones to be set in the ephod, and in the breastplate;
two onyx stones were set in the ephod, one of the garments of the high priest, and an onyx stone, with eleven other precious stones, were set in the breastplate of the high priest: these stones were doubtless among the jewels set in gold and silver the Israelites had of the Egyptians, and brought with them out of Egypt.

Exodus 25:7 In-Context

5 and skins of wethers made red, and skins of jacinth, and wood of shittim, (and red rams? skins, and blue skins, and shittim wood, that is, acacia wood,)

6 and oil to lights to be ordained, sweet smelling spiceries into ointment, and incense of good odour, (and oil to nourish the light/and oil to fuel the lanterns, and sweet smelling spices for the ointment, and for the incense of the sweetest aroma,)

7 onyx stones, and gems to adorn (the) ephod, that is, a chasuble, and the rational, that is, an ouch hanging on the priest's breast, in which was written doom and truth. (and onyx stones, and gems to adorn the ephod, that is, a chasuble, or an apron-like garment, and the breast-piece, that is, a pouch, or a pocket, hanging upon the priest's breast, in which were carried the Urim and the Thummim.)

8 And they shall make a saintuary to me, and I shall dwell in the midst of them, (And they shall make a sanctuary for me, and I shall live there in their midst,)

9 by all the likeness of the tabernacle that I shall show to thee, and of all the vessels of [the] adorning thereof.