For good character

اللَّهُمَّ اهْدِنِي لِأَحْسَنِ الْأَخْلَاقِ لَا يَهْدِي لِأَحْسَنِهَا إِلَّا أَنْتَ

Allahummah-dini li'ahsanil-akhlaq la yahdi li'ahsaniha illa ant

O Allah, guide me to the best of character, for none guides to the best of it but You.