מַרְאֵ֨ה הָאוֹפַנִּ֤ים וּמַעֲשֵׂיהֶם֙ כְּעֵ֣ין תַּרְשִׁ֔ישׁ וּדְמ֥וּת אֶחָ֖ד לְאַרְבַּעְתָּ֑ן וּמַרְאֵיהֶם֙ וּמַ֣עֲשֵׂיהֶ֔ם כַּאֲשֶׁ֛ר יִהְיֶ֥ה הָאוֹפַ֖ן בְּת֥וֹךְ הָאוֹפָֽן׃
眾輪的樣子和構造，好像他施寶石的光彩；四個輪子都是同一個模樣；它們的樣子和構造，好像輪子套在輪子當中。
The Gate of Unity
Now, the [explanation of the] aspect of the ten sefirot of Igullim-Circles of desire, one within the other, is as known, that every cause encompasses its effect, “like a circle within a circle,”8Ezekiel 1:16, 10:10 and that the effect can never grasp its cause, except in a way of distance from it.