Here’s a thought. Systematic theology has the unfortunate side effect of making some passages hard and others easy irrespective of the authors intent, underlying literary structures, or any other consideration apart from the actual word choice. Put another way, systematic theology can have the unfortunate effect of making the Bible harder to read.
For example, take the word justification and its normal reformed connotations. Now read James. Tough stuff, huh? Yet from my reading of the Old Testament, I cannot help but think that the book of James would have been extremely straight-forward to a first-century Jewish Christian. So what’s the problem. Enter systematic theology. I read the word justification, and I read into it a rather specific meaning. In the case of James, that meaning flails about in the context and cannot find its footing.
Now, does this imply systematic theology has no value? Absolutely not. But if true it does imply that systematic theology has its proper place and scope, a scope perhaps more limited than some are inclined to believe.