The proper conception of inspiration holds that the Holy Spirit acted on the writers of the Bible in an organic way, in harmony with the laws of their own inner being, using them just as they were, with their character and temperament, their gifts and talents, their education and culture, their vocabulary and style. The Holy Spirit illumined their minds, aided their memory, prompted them to write, repressed the influence of sin on their writings, and guided them in the expression of their thoughts even to the choice of their words. In no small measure He left free scope to their own activity. They could give the results of their own investigations, write of their own experiences, and put the imprint of their own style and language on their books.
Berkhof’s Summary of Doctrine