Chapter 10 · verse 14 · gita.yoga.org

Bhagavad Gita 10.14

सर्वमेतदृतं मन्ये यन्मां वदसि केशव। न हि ते भगवन् व्यक्तिं विदुर्देवा न दानवाः

I believe all that You have said to me to be true, O Krishna; indeed, O blessed Lord! Neither the gods nor the demons know Your manifestation (origin).