18:63
इति ते ज्ञानमाख्यातं गुह्याद्गुह्यतरं मया ।
विमृश्यैतदशेषेण यथेच्छसि तथा कुरु ॥१८- ६३॥
iti te dnyaanamaakhyaataM guhyaadguhyataraM mayaa ।
wimRRishyaitadasheSheNa yathechChasi tathaa kuru ॥१८- ६३॥
Source: Automatic ITRANS Transliteration
Thus, that knowledge, secret of secrets, is expounded by me.
Mulling over this in its entirety, do as you wish.
Source: Milind S. Pandit
Thus the knowledge that is more secret than the secret has been explained to you by Me. After fully reflecting on this, do as you wish.
Thus I have explained to you the most confidential of all knowledge. Deliberate on this fully, and then do what you wish to do.
Source: Bhagavad Gita As It Is