וָאֵ֣רֶא ׀ כְּעֵ֣ין חַשְׁמַ֗ל כְּמַרְאֵה־אֵ֤שׁ בֵּֽית־לָהּ֙ סָבִ֔יב מִמַּרְאֵ֥ה מָתְנָ֖יו וּלְמָ֑עְלָה וּמִמַּרְאֵ֤ה מָתְנָיו֙ וּלְמַ֔טָּה רָאִ֙יתִי֙ כְּמַרְאֵה־אֵ֔שׁ וְנֹ֥גַֽהּ ל֖וֹ סָבִֽיב׃
And I saw as the colour of electrum, as the appearance of fire round about enclosing it, from the appearance of his loins and upward; and from the appearance of his loins and downward I saw as it were the appearance of fire, and there was brightness round about him.
Exodus
They saw [a vision of] the God of Yisrael, and under His feet [there was something] like a brickwork of sapphire, and it was like the essence of heaven in purity.