Together, the Hebrew Scriptures and the New Testament tell us the story of God’s plan for humanity. Don’t complain that it’s too complicated. Life is complicated, and if you want to understand life well enough to get ahead, you need to be willing to spend some time learning the “ins and outs” of things. God’s plan isn’t overly complicated, but it is true that it can’t all be absorbed in a day.
Daniel M. Berger, The Interpreted New Testament: An Expanded Paraphrase with In-line Commentary, Loc. 222.