As they live and grow they will either bring us glory or shame according to what we have invested in them. I mentioned that I spent my evenings at the field leaning on an old Maple tree. I knew what kind of tree it was because of the leaves that it produced. Maple trees produce Maple tree leaves. An Apple tree produces apples.
Peach trees produces peaches.
This is a simple principle that is true for everything in life. Just as trees are known by their leaves and fruit so are people known by what comes out of their lives. To be more specific, He is known through His children. This is what we were created for. We were created to show forth the glories of our Father God.