idaṁ te nātapaskāya
na cāśuśrūṣave vācyaṁ
na ca māṁ yo ’bhyasūyati
idam — this; te — by you; na — never; atapaskāya — to one who is not austere; na — never; abhaktāya — to one who is not a devotee; kadācana — at any time; na — never; ca — also; aśuśrūṣave — to one who is not engaged in devotional service; vācyam — to be spoken; na — never; ca — also; mām — toward Me; yaḥ — anyone who; abhyasūyati — is envious.
This confidential knowledge may never be explained to those who are not austere, or devoted, or engaged in devotional service, nor to one who is envious of Me.
. . .
इदं ते नातपस्काय नाभक्ताय कदाचन ।
न चाशुश्रूषवे वाच्यं न च मां योऽभ्यसूयति ॥ ६७ ॥