Here is the Sanskrit anuvad, Hindi anuvad, and English translation of Jnana-Vijnana Yoga Chapter 7, Verse 7.26.
Sanskrit
वेदाहं समतीतानि वर्तमानानि चार्जुन । भविष्याणि च भूतानि मां तु वेद न कश्चन ॥ ७.२६ ॥
Hindi
हे अर्जुन ! पूर्वमें व्यतीत हुए और वर्तमानमें स्थित तथा आगे होनेवाले सब भूतोंको मैं जानता हूँ, परन्तु मुझको कोई भी श्रद्धा-भक्तिरहित पुरुष नहीं जानता|
English
O Arjuna, although I know of every single being who was in the past, who is at the present, and who will be in the future, nobody really knows Me.