Holy Zohar text. Daily Zohar -328.

Tikkun 21-69

The Liver has the aspect of Sama-el and a male energy. The lobe of the liver has the female energy and the liver, as her husband, receives all impurities and judgments from her. From these negativities the blood in the spleen turns dark and black.
The judgments from the female are stronger and harsher than those of the male. The Snake has the aspect of the spleen and he seduced Eve to sin, who has the aspect of the heart and brought death on her.

The heart is the Malchut that went up to Binah. The two chambers are the aspect of Malchut of the first the second restriction of the light.

The Snake seduced the left side of Eve’s heart.

Ecclesiastes 10:2 “לֵב חָכָם לִימִינוֹ, וְלֵב כְּסִיל לִשְׂמֹאלוֹ”
“A wise man’s understanding is at his right; but a fool’s understanding at his left.”
and in 7:26 “וּמוֹצֶא אֲנִי מַר מִמָּוֶת, אֶת-הָאִשָּׁה…”
“טוֹב לִפְנֵי הָאֱלֹהִים, יִמָּלֵט מִמֶּנָּה, וְחוֹטֵא, יִלָּכֶד בָּהּ.”
“I find more bitter (reference to Spleen) than death the woman” “who is good with God shall escape from her; but the sinner shall be taken by her”

Proverb 18:22 “מָצָא אִשָּׁה, מָצָא טוֹב; וַיָּפֶק רָצוֹן, מֵיְהוָה”
“Who finds a wife finds a great good, and obtains favors from YHVH

The female of the other side that resides in the spleen is bitter than death. The female of the pure side is in the heart and controls the blood system. When the ‘heart’ is with YHVH, the vessel can be filled with light.

Ecclesiates 9:9 “ רְאֵה חַיִּים עִם-אִשָּׁה אֲשֶׁר-אָהַבְתָּ” “Enjoy life with the wife whom you love”
The unification of the right and the left creates balance and connects to the Tree of Life.