Parallel
2 Peter 3:1
Nestle 1904 Greek New Testament · Berean Standard Bible
Ταύτην ἤδη ἀγαπητοί δευτέραν ὑμῖν γράφω ἐπιστολήν ἐν αἷς διεγείρω ὑμῶν ἐν ὑπομνήσει τὴν εἰλικρινῆ διάνοιαν
Beloved, this is now my second letter to you. Both of them are reminders to stir you to wholesome thinking