Tome of Divinity
Speak with Duthorian Rall in Stormwind.
Description
Sorry to interrupt your travels, <race>, but I thought you should know that word was sent from Stormwind recently asking that paladins report there for training.
If I didn't know any better, I'd say your close to reaching a special time and it's time you started studying the Tomes.
Look for Duthorian Rall in Stormwind. He usually trains paladins in the Cathedral of Light.
Completion
Welcome to the Cathedral of Light, <class>.