Bhagavad Gita 7.26
I know, O Arjuna, all beings in the past, the present, and the future; but they do not know Me.
वेदाहं समतीतानि वर्तमानानि चार्जुन।
भविष्याणि च भूतानि मां तु वेद न कश्चन॥vedāhaṃ samatītāni vartamānāni cārjuna|
bhaviṣyāṇi ca bhūtāni māṃ tu veda na kaścana||
English translation (above): Shri Purohit Swami (1935), public domain. Sanskrit text via github.com/gita/gita (Unlicense).