EDITOR’S NOTE: The following is an excerpt from
Big Truths for Young Hearts: Teaching and Learning the Greatness of God by Bruce A. Ware (Crossway). 

Chapter 1: God’s Word and God’s Own Life as God

God Has Made Himself Known

Has anyone ever kept a secret from you? Maybe it was a birthday present or a special trip you were going to take or what your mom was planning to fix for dinner. If you’ve had this happen to you, then you can understand how important it is for others to tell us things that we cannot know unless they make it known. No matter how much you might want to know the secret, until someone tells you, you just cannot know what it is.

It is this way with knowing who God is. The only way that we could be thinking together about the greatness of God in this book is because God has shared with us the secret of who he is. We cannot discover who God is or figure him out on our own. We aren’t smart enough to do this, and God is way too big for us even to try. One of the very first things we must learn about God is very humbling, and it is this: unless God had decided to show us who he is, unless he had chosen to make known his own life and ways, we simply could know nothing—yes, nothing!—about him. We are dependent completely on God’s kindness and goodness to make himself known to us, and for this we ought to be grateful every day of our lives. After all, there is no one more important and more wonderful to know than God. So how thankful we must be that God did not keep to himself, as it were. Rather, he showed us in rich and wonderful ways just who he is.

The Bible talks about several different ways that God has made himself known to us. One of the ways God has shown us some things about himself is through the world he has made. Psalm 19:1–2 says, “The heavens declare the glory of God, and the sky above proclaims his handiwork. Day to day pours out speech, and night to night reveals knowledge.” And in Romans 1:19–20 Paul adds, “For what can be known about God is plain to them, because God has shown it to them. For his invisible attributes, namely, his eternal power and divine nature, have been clearly perceived, ever since the creation of the world, in the things that have been made. So they are without excuse.” As these passages teach, some of the very qualities of God’s own life are shown through the world and the universe that he fashioned.

Think with me about some of the qualities of God that we can see by looking at different parts of the world in which we live. When you look closely at a flower, for example, you can see the knowledge and wisdom and beauty of God. How very, very smart God is! God is the one who figured out how to make living things grow, and they all grow according to a lot of very complicated rules that he put into every living thing. The flower we are thinking about came from a small seed, was planted in the ground and watered, and in time grew to be a beautiful, colorful flower. All of its beauty, and each of its parts, has come to be because God has designed just exactly how it would grow from that seed to the full flower. Indeed, God’s knowledge is vast, his wisdom is beyond our ability to understand, and his beauty is shown in all of the beautiful flowers, butterflies, trees, and mountains of our world.

We’ve thought about something on the small side—a flower—so why don’t we also consider something big. Think with me about the stars you can see at night. Maybe you live in the country where there are not many city lights, or maybe you’ve taken a trip out into the woods or to the top of a mountain. On a clear night, when you see all of those stars, it sort of takes your breath away, doesn’t it? And to think that we can see only a very, very small number of the stars that are actually there. Just in our own galaxy (the Milky Way) where the earth and solar system are located, scientists estimate that there are about ten billion stars. And the Milky Way is an average-sized galaxy in a universe that contains hundreds of millions of galaxies. Wow! We cannot understand all of this, but it shows us how great and expansive and powerful God is—he made this universe simply by speaking it into existence. Yes, the heavens surely do tell us of the glory of God. His power and wisdom and beauty and greatness—indeed, his Godness—are all seen through what he has made.