No hints for temple for you!
You'll now get Ixion the thunder aeon. Pretty ugly unicorn. Now, the next morning, speak to the party outside. Then go into the temple and go to the left chamber and wake up Yuna. She'll totally spaze out and run around everywhere. Then they start talking about Yuna bed hair. I found it funny. Then head back. Talk to everyone on the way for some more useful items.
Talk to all the people on their way to the Djose Temple for some useful items. Then you'll get to this big glowly rock. It's really the next temple. There you'll meet Issaru.