ok I think this is it. I'm passed giving Kerah the holy water. I have both of the keys. I found a door that has two locks in the fire pit. I cannot get to the doors due to the fact that I don't have lavawalk. Is there anything that I can do??

You may have figured this out by now, but....

Notice in the lava there are stones floating in it. With great care, "jump" to the center stepping stone, then "jump" to the door. (jump => 0 on numeric keypad).

Hope this helps.

Sazerac