I have a couple of questions regarding Divine Power.
First, Divine Power ( the tier 5 warpriest permanent buff) is exactly the same as Divine Power ( the spell buff ) right?
So once you have the enhancement, the spell is no longer needed?
Second, the buff gives +6 enhancement to strength, so if you already have +6 strength or better on gear then neither spell nor enhancement are needed anymore, or does the buff give any additional benefit other than the buff to strength?
I ask because I am not sure exactly what the bit about BAB means, whether that is part of what the additional strength gives anyway or extra specifically from buff?