Charak Samhita
कथयत्यप्रशस्तानि चिन्तयत्यथवा पुनः। वैद्ये दूता मनुष्याणामागच्छन्ति मुमूर्षताम् ॥१३॥
An informer arrives when, the physician is engaged in discussion about some inauspicious matter which required to think seriously, this untimely call of informer is an inauspicious to patient’s life.
english translation
kathayatyaprazastAni cintayatyathavA punaH। vaidye dUtA manuSyANAmAgacchanti mumUrSatAm ॥13॥
hk transliteration by Sanscript