Cross reference
Job 28:6
6 A place of the sapphire `are' its stones, And it hath dust of gold.
Exodus 24:10
10 and they see the God of Israel, and under His feet `is' as the white work of the sapphire, and as the substance of the heavens for purity;
Job 28:16
16 It is not valued with pure gold of Ophir, With precious onyx and sapphire,
Song of Solomon 5:14
14 His hands rings of gold, set with beryl, His heart bright ivory, covered with sapphires,
Isaiah 54:11
11 O afflicted, storm-tossed, not comforted, Lo, I am laying with cement thy stones, And have founded thee with sapphires,
Revelation 21:19
19 and the foundations of the wall of the city with every precious stone have been adorned; the first foundation jasper; the second, sapphire; the third, chalcedony; the fourth, emerald;