Bhagavad Gita 14.13
Darkness, stagnation, folly, and infatuation are the results of the dominance of ignorance, O joy of the Kuru clan!
अप्रकाशोऽप्रवृत्तिश्च प्रमादो मोह एव च।तमस्येतानि जायन्ते विवृद्धे कुरुनन्दन॥aprakāśo'pravṛttiśca pramādo moha eva ca|tamasyetāni jāyante vivṛddhe kurunandana||
English translation (above): Shri Purohit Swami (1935), public domain. Sanskrit text via github.com/gita/gita (Unlicense).