Zohar and Nefesh HaChayim

Both texts engage with sitra-achra and divine judgment (din), but emphasize different aspects. Text 1 (Nefesh HaChayim) focuses on how neglecting Torah study leaves one vulnerable to sitra-achra's control ('לכחות הדין של הס״א שיהיו יכולין לשלוט עליו'), stressing humanity's role in preventing judgment through proper conduct. Text 2 (Zohar) emphasizes the structural relationship between judgment's arousal in the world and sitra-achra's nourishment ('דִּינִין בְּעָלְמָא...וְהִיא יַנְקָא מִסִּטְרָא אָחֳרָא'), presenting sitra-achra as necessarily sustained by judgment rather than primarily preventable through human action. Text 1 emphasizes prevention through engagement; Text 2 emphasizes the cosmic mechanism by which din sustains sitra-achra.