इदं ते नातपस्काय नाभक्ताय कदाचन |\nन चाशुश्रूषवे वाच्यं न च मां योऽभ्यसूयति ||१८-६७||
idaṃ te nātapaskāya nābhaktāya kadācana .\nna cāśuśrūṣave vācyaṃ na ca māṃ yo.abhyasūyati ||18-67||
This instruction should never be explained to those who are not austere or to those who are not devoted. It should also not be spoken to those who are averse to listening (to spiritual topics), and especially not to those who are envious of Me.