וּדְמ֞וּת עַל־רָאשֵׁ֤י הַחַיָּה֙ רָקִ֔יעַ כְּעֵ֖ין הַקֶּ֣רַח הַנּוֹרָ֑א נָט֥וּי עַל־רָאשֵׁיהֶ֖ם מִלְמָֽעְלָה׃
Et sur la tête de la Haïa apparaissait un firmament, comme un cristal immense qui s’étendait au-dessus de leur tête, en haut.
Zohar
"And the living beings went to and fro" [Ezekiel 1:14], as is written: "And God saw the light, that it was good" [Bereshit 1:4], "Say that the Righteous is good" [Isaiah 3:10]. This one, on the balance it goes up, the first one by itself, and all is returned to one, sister and [female] acquaintance are included this one in this one, in Yod [י] He [ה], as two lovers uniting.