Great intro, it gives a hint of drama, and sets a nice tone.
The walk cycle is a bit rough, and choppy, I think you're forgetting a frame somewhere. (Either the in-between frame, or the one right afterwards.) There needed to be a bit more to the demon leaving the girl, there was no effect, she didn't collapse, or anything. Maybe a bigger contrast between pre and post demon movements/voice would have helped.
The animation is so-so, some of it is better than other bits, but it's still a bit choppy. Is it 12FPS by any chance?
I like the costumes for the roman leaders, what are the red parts made of?
The sets are nice, but do have a tendency (As most large sets do) of being a bit on the plain side.
Argh, flesh-toned bodies on yellow figures. My eyes are burning. 
The earthquake's shaky cam could have used a bit more random movements, and the side-to-side got old quick. (Although the breaking wall effect was great!)
The CGI water could have used a bit of work, and the reflections were off.
I liked it, it was longer, more involved, more developed and more substantial than 90% of the brickfilms I've seen.
The singing could have been better, or cut off sooner, and the pacing overall wasn't perfect.
But it's got a good message, and I'm always looking for more biblical films.
Good job!