Exodus 25:7

7onyx stones, and stones for setting, for the aephod and for the breastpiece.

Exodus 28:9

9You shall take two onyx stones, and engrave on them the names of the sons of Israel,

Exodus 35:9

9and onyx stones and stones for setting, for the ephod and for the breastpiece.

Job 28:16

16It cannot be valued in bthe gold of cOphir,
in precious donyx or esapphire.

Ezekiel 28:13

13You were in fEden, the garden of God;
gevery precious stone was your covering,
hsardius, topaz, and diamond,
beryl, onyx, and jasper,
sapphire,
Or lapis lazuli
jemerald, and carbuncle;
and crafted in gold were your settings
and your engravings.
The meaning of the Hebrew phrase is uncertain

lOn the day that you were created
they were prepared.
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