दूरात्प्राज्ञो विवर्जयेत्

अप्रियं पुरुषं चापि परद्रोहं परस्त्रियम्।

अधर्ममनृतं चैव दूरात्प्राज्ञो विवर्जयेत्॥ महाभारते

apriyaṁ puruṣaṁ cāpi paradrohaṁ parastriyam|

adharmamanṛtaṁ caiva dūrātprājño vivarjayet||

A person with sense and sensibility should ensure that he just throws away to very great distances the following things

Company with a fellow who is toxic and who would never speak or do things in his favour.

Thoughts of doing damage to others

Desire especially on the romantic side about ladies of others

Path of Adharma, deviation from the proper path of propriety

Lack of truthfulness