Having tried a couple of bible apps for blackberry, I have always been disappointed with the quality of the apps. The best of them (YourVersion) require an internet connection to use and would pose a problem particularly in places where internet connections is not available or patchy.
The OliveTree bible allows you to use the bible without an internet connection as it downloads and stores the bibles to your device. And features an easy to use book listing which makes getting tto those bible verses easy.
To download the OliveTree Bible to your Blackberry Click here