Mahabharata — Anushasana Parva, Shloka 33
Adhyāya 119: Vyāsa–Kīṭa-saṃvāda
Tapas-bala and karmic ascent across yoni
लोभाद् वा बुद्धिमोहाद् वा बलवीर्यार्थमेव च । संसर्गादथ पापानामधर्मरुचिता नृणाम्,लोभसे, बुद्धिके मोहसे, बल-वीर्यकी प्राप्तिके लिये अथवा पापियोंके संसर्गमें आनेसे मनुष्योंकी अधर्ममें रुचि हो जाती है
lobhād vā buddhimohād vā balavīryārtham eva ca | saṁsargād atha pāpānām adharmarucitā nṛṇām ||
毗湿摩说道：“或因贪欲，或因智慧迷乱，或只为求得力气与勇武——又因与恶人相交——人便渐渐以阿达摩为乐。于是，内在的软弱与败坏的结交相合，扭转其心，使之趋向不义之行。”
भीष्म उवाच
Educational Q&A
Adharma arises not only from overt desire (greed) but also from inner confusion (deluded intellect), ambition for power, and especially from keeping the company of the wicked; therefore one should guard both one’s motives and one’s associations.
In Bhishma’s instruction on dharma (Anushasana Parva), he explains to the listener the psychological and social causes that lead people to develop a taste for unrighteous conduct, warning against greed, delusion, power-seeking, and corrupt companionship.