And the likeness upon the heads of the living creatures a firmament as the eye of the terrible crystal, stretched forth upon their heads from above.

And I shall see, and behold, to the which is over the head of the cherubs, as a stone of sapphire, as the vision of the likeness of a throne was seen over them.

And from above to the expansion which was over their head as the appearance of a sapphire stone: the likeness of a throne, and over the likeness of a throne, the likeness as the appearance of a man upon it from above.

And before the throne a sea of glass like crystal: and in the midst of the throne, and round about the throne, four living creatures full of eyes before and behind.

And they will see the God of Israel: and under his feet as the work of the whiteness of sapphire, and as the body of the heavens for cleanness.

From the north, gold shall come: upon God terrible majesty.

And he sitting was like the vision to a jasper stone and a sardine; and a rainbow round about the throne, like the vision to an emerald.

Having the glory of God: and her luminary like a most precious stone, as jasper stone, shining like crystal;

Treasury of Scripture Knowledge

Summary

And the likeness of the firmament upon the heads of the living creature was as the colour of the terrible crystal, stretched forth over their heads above.

Bible References

The likeness

And from above to the expansion which was over their head as the appearance of a sapphire stone: the likeness of a throne, and over the likeness of a throne, the likeness as the appearance of a man upon it from above.
And I shall see, and behold, to the which is over the head of the cherubs, as a stone of sapphire, as the vision of the likeness of a throne was seen over them.
And they will see the God of Israel: and under his feet as the work of the whiteness of sapphire, and as the body of the heavens for cleanness.
From the north, gold shall come: upon God terrible majesty.
And he sitting was like the vision to a jasper stone and a sardine; and a rainbow round about the throne, like the vision to an emerald.
Having the glory of God: and her luminary like a most precious stone, as jasper stone, shining like crystal;
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