Various aspects of God's nature are so different from our daily human experience that it can be challenging for us to comprehend them. In time, as our trust in the Lord matures, we may come to accept the fact that these things are true of God, but we'll also probably spend a considerable amount of time wondering how these things work.

So why should it matter to us that God is self-existent? And what difference does it make to trust the fact that God is sovereign over His creation?