“At the head of potency of the King. He engraved engravings in luster on high. A spark of impenetrable darkness flashed within the concealed of the concealed, from the head of Infinity—a cluster of vapor forming in formlessness, thrust in a ring, not white, not black, not red, not green, no color at all. As a cord surveyed, it yielded radiant colors. Deep within the spark gushed a flow, splaying colors below, concealed within the concealed of the mystery of אֵין סוֹף (Ein Sof). It split and did not split its aura, was not known at all, until under the impact of splitting, a single, concealed, supernal point shone. Beyond that point, nothing is known, so it is called רֵאשִׁית (Reshit), Beginning, first command of all…. Zohar, Radiance! Sowing seed for its glory, like the seed of fine purple silk wrapping itself within, weaving itself a palace, constituting its praise, availing all.
With this beginning, the unknown concealed one created the palace. This palace is called אֱלֹהִים (Elohim). The secret is: בְּרֵאשִׁית בָּרָא אֱלֹהִים (Bereshit bara Elohim), With beginning, _____ created Elohim (Genesis 1:1) [cf. Bahir §10]” (Zohar 1:15a).
“At the head of potency of the King… a spark of impenetrable darkness (Zohar 1:15a)—when it surveyed its drawing out, there came forth from this point a hidden קָו (qav), cord. The thought was like so: ם (mem). First it was closed ם (mem). When the cord, ו (vav), extended from the מִדָּה (middah), measure, it opened and was made into ב (bet). This is בְּרֵאשִׁית (Bereshit), In the beginning (Genesis 1:1)—the רֵאשִׁית (Reshit), Beginning, in the בּ (bet). When it is closed mem, it is the great mem as in, לםרבה (le-marbeh), of the increase of, dominion (Isaiah 9:6) and it was made into a ring [cf. BT Shabbat 104a; ZḤ 72b–c]. Therefore, all say, ‘You are betrothed to me with this טַבַּעַת (taba’at), ring’—ם (mem). Of this it says a cluster of vapor forming in formlessness, thrust in a עִזְקָא (izqa), ring, not white, not black, not red, not green, no color at all (Zohar 1:15a).
When it extended to shine, a cord surveyed, it yielded radiant colors…. within (ibid.). And this is the secret of Wrapped in light like a cloak, [stretching out heavens like a tent-cloth] (Psalms 104:2). For this is the cloaked light that does not spread, hidden. The אֲוִיר (avir), atmosphere [lit., air], is called אוֹר (or), light, and with the addition of the י (yod), the point in the palace, for when one takes the yod out of avir, atmosphere, one reveals or, light. And this is And God said, Let there be light (Genesis 1:3)” (Tiqqunei ha-Zohar 4, 19a–20b).
“At the head of potency of the King… a spark of impenetrable darkness…. not white, not black, not red, not green, no color at all (Zohar 1:15a). This spark is the קָו מִדָּה (qav middah), cord of measure, which is clothed in the אֲוִיר (avir), atmosphere, and when it is in the atmosphere, it is closed and not seen at all. When it extends itself to be revealed, there comes out from this אֲוִיר (avir), intangible air, one point. What remains is light, the primordial light of the work of creation. As it says And God said, יְהִי אוֹר (Yehi or), ‘Let there be light’ (Genesis 1:2)—let there be י (yod) plus אֲוִיר (avir), atmosphere, and this secret is handed to the wise of heart.
This point, after it extends from that light is clothed in four colors from the upper palace, and this is called ב (bet) so it says Through wisdom a house is built (Proverbs 24:3) and this point measures out five colors, as it says Who measured at the rising of the water (Isaiah 40:12)” (Tiqqunei ha-Zohar 18, 37b).