Mahabharat
कर्म चैतद विलिङ्गस्य किं वाद्य परसमीक्षितम वदध्वं वाचि वीर्यं च बराह्मणस्य विशेषतः ॥ २-१९-४२ ॥
'The power of a Brahmana lies in his words, not in his actions. Your actions do not befit the order to which you claim to belong.' ॥ 2-19-42 ॥
english translation
karma caitada viliGgasya kiM vAdya parasamIkSitama vadadhvaM vAci vIryaM ca barAhmaNasya vizeSataH ॥ 2-19-42 ॥
hk transliteration by Sanscript