Sanskrit

श्री भगवानुवाच बहूनि मे व्यतीतानि जन्मानि तव चार्जुन। तान्यहं वेद सर्वाणि न त्वं वेत्थ परन्तप।।4.5।।

Summary

Lord Shri Krishna replied: I have been born again and again, from time to time; thou too, O Arjuna! My births are known to me, but yours are unknown to you.