2 Peter 3:1
Beloved, this is now my second letter to you. Both of them are reminders to stir you to wholesome thinking
Berean Standard Bible
This second epistle, beloved, I now write unto you; in both which I stir up your pure minds by way of remembrance:
This is now, beloved, the second letter that I have written to you; and in both of them I stir up your sincere mind by reminding you