I have seen the burden God has laid on the human race. He has made everything beautiful in its time. He has also set eternity in the human heart; yet[a] no one can fathom what God has done from beginning to end.

Was aus den Händen fällt wird den Strand bilden
Bewegungen verblassen, Gesten zerfasern im Dunkel
– Nacht öffnet noch einmal den Kosmos
die Sterne sind Kunstlicht, aber sie legen noch einmal
Blickachsen in deinen Kopf, der nicht da ist.

Du gehst davon mit seltenen Pflanzen, Steinen
führst die Schildkröte fort an einem blauen Faden
– ich kann nicht erkennen, ist es die Welt
in ihrem Sinken, die dieses Garn aus meiner Haut zieht
oder nur ein verlorener Dämon
ein Plastikreptil aus den Jahren der Kindheit.

Cain represents to me man's struggle between the divine (light) and his own depravity (flesh). Steinbeck tells the story of Cain wonderfully: Cain knows that he has evil inside him. And when he leans into it, it even smiles visciously back at him - There's a pleasure in evil. Yet it is also Cain's greatest agony.

Two key concepts seem central here: light and flesh, the immaterial and the material. You were considering writing an essay in defense of Cain. You could certainly pursue this in a traditional essay format, but it might also be interesting to explore it through a letter-essay or a dialogue-essay (perhaps between Abel and Cain), or even as a courtroom defense, as if Cain were on trial.

Would it be worth incorporating fragments from the book East of Eden, or drawing on the ideas of thinkers such as Stangneth, Safranski, or Marilynne Robinson (as discussed in posts)? All of these sources engage with biblical themes, particularly with Cain and the concept of evil. Alternatively, you could refer to these or other sources in footnotes, elaborating on how they relate to specific aspects of your defense letter.

Additionally, it might be intriguing to compare John Steinbeck's portrayal of Cain in East of Eden with Marilynne Robinson’s interpretation of Cain in the Genesis story. See posts.

Here's a more detailed look:

Ein Sof and the Emanation of Light

In Kabbalistic cosmology, before creation, there was only Ein Sof—literally “without end,” the infinite, unknowable, boundless Divine. Ein Sof is beyond comprehension, without form or limitation.

To create the world, Ein Sof had to contract itself—this process is called Tzimtzum.

• Tzimtzum: The Divine "withdrew" itself to make a space for the world to exist—like hollowing out a void in the infinite light. Into this space, a line of light (kav) extended to begin the process of creation.

The Ten Vessels and the Breaking

From this line of light emerged Ten Sefirot, or divine attributes (such as Wisdom, Kindness, Strength, etc.). These were supposed to channel the Divine light into the newly created world.

• The light was meant to be "contained" by vessels (kelim) corresponding to the sefirot.

• However, the vessels were too fragile to hold the intensity of the light.

• They shattered under the pressure—this is called the Shevirat ha-Kelim (Breaking of the Vessels).

The Consequences of the Shattering

When the vessels broke:

• Sparks of Divine light (netzotzot) were scattered throughout creation.

• These sparks became trapped in the material world—in shells or husks (klipot), the forces of concealment, darkness, or even evil.

• This cosmic catastrophe explains why the world is imperfect, why there is suffering, fragmentation, and evil.

Tikkun Olam – Repairing the World

Human beings have a role in Tikkun, or repair:

• Through mitzvot (good deeds), prayer, ethical actions, and spiritual awareness, we can elevate the sparks and help restore divine harmony.

• Each act of goodness releases a spark from the klipah and reunites it with its source.

• Thus, the world becomes gradually repaired, bringing us closer to the original unity of Ein Sof.

Ecclesiastes 2:11
Then I considered all that my hands had done and the toil I had expended in doing it, and behold, all was vanity and a striving after wind, and there was nothing to be gained under the sun.

Ecclesiastes 2:17
So I hated life, because what is done under the sun was grievous to me, for all is vanity and a striving after wind.

Ecclesiastes 2:26
For to the one who pleases him God has given wisdom and knowledge and joy, but to the sinner he has given the business of gathering and collecting, only to give to one who pleases God. This also is vanity and a striving after wind.

Ecclesiastes 4:4
Then I saw that all toil and all skill in work come from a man’s envy of his neighbor. This also is vanity and a striving after wind.

Ecclesiastes 6:9
Better is the sight of the eyes than the wandering of the appetite: this also is vanity and a striving after wind.