Bhagavad Gita 4.5

भगवान श्रीउवाच |
बहुनि मे रुचिआनि जन्मानि तव चार्जुन |
तान्यहं वेद सर्वाणि न त्वं वेत्थ परन्तप

Translation

The Supreme Lord said: Both you and I have had many births, O Arjun. You have forgotten them, while I remember them all, O Parantapa.