Very diverse. Some have called it "liberal" but the scholarship in it is second to none. It's a must have for every serious student of the Bible. Must be used in conjunction with other top academic works like the IVP Black Dictionaries and some smaller works like Eerdman's Dictionary of the Bible for the sake of practicality. Some articles are too long to read and that's where the smaller works come in handy when you just want a synopsis of any given topic. Great resource!