Bhagavad Gita Chapter 18 Verse 31 भगवद् गीता अध्याय 18 श्लोक 31 यया धर्ममधर्मं च कार्यं चाकार्यमेव च। अयथावत्प्रजानाति बुद्धिः सा पार्थ राजसी।।18.31।। हिंदी अनुवाद - स्वामी रामसुख दास जी ( भगवद् गीता 18.31) ।।18.31।।हे पार्थ मनुष्य जिसके द्वारा धर्म और अधर्मको? कर्तव्य और अकर्तव्यको भी ठीक तरहसे नहीं जानता? वह बुद्धि राजसी है। Rudra Vaishnava Sampradaya - Commentary Here Lord Krishna explains that the buddhi or intellect of those who have erroneous conceptions of theism and atheism and do not comprehend what is righteousness and what is unrighteousness and what they entail and have no understanding of what should be done and what should not be done according to time, place and circumstance assuming wrongly what they think they know is incorrect are situated in raja guna the mode of passion. Brahma Vaishnava Sampradaya - Commentary Deviation in the performance of prescribed Vedic activities or concocting additions to them is against the injunctions of the Vedic scriptures. They along with abstaining from performing prescribed Vedic activities are undeniably situated in raja guna the mode of passion. Shri Vaishnava Sampradaya - Commentary Here Lord Krishna explains that the buddhi or intellect of those situated in raja guna the mode of passion are unable to discern between the two types of dharma or righteousness given in the previous verse or their opposite of adharma or unrighteousness which subjects one to inappropriate actions according to time, place and circumstances. Kumara Vaishnava Sampradaya - Commentary Here Lord Krishna explains that the buddhi or intellect of those situated in raja guna the mode of passion are unable to discern between the two types of dharma or righteousness given in the previous verse or their opposite of adharma or unrighteousness which subjects one to inappropriate actions according to time, place and circumstances.