Remember the long way that the Lord your God has led you these forty years in the wilderness, in order to humble you, testing you to know what was in your heart, whether or not you would keep his commandments. He humbled you by letting you hunger, then by feeding you with manna, with which neither you nor your ancestors were acquainted, in order to make you understand that one does not live by bread alone, but by every word that comes from the mouth of the Lord.[a]
Remember every road that God led you on for those forty years in the wilderness, pushing you to your limits, testing you so that he would know what you were made of, whether you would keep his commandments or not. He put you through hard times. He made you go hungry. Then he fed you with manna, something neither you nor your parents knew anything about, so you would learn that men and women don’t live by bread only; we live by every word that comes from God’s mouth.
We live in a wilderness in this life. We’ve not reached the Promised Land yet. In Christ we’ve stepped into something of the experience of God’s promise, but certainly not into its fullness and completion.
So what are we left with here, yes in this wilderness? Nothing less than God’s word. What do I mean by God’s word? Certainly Scripture is included in this thought, both in general, and specifically all that is meant. Again God’s promises along with God’s directives, commands, warnings, encouragements, blessing, etc., etc., etc. Karl Barth surely had a point that God’s word to us is how God actually speaks to us through the pages of Scripture (if I’m understanding that correctly).
So we have to hold on to God’s word. We live in the wilderness, and as the passage above makes clear, it isn’t easy. But God wants to help us through, to teach us a lot, all of that from our complete dependence on God. Of course we have to learn complete dependence as well, more and more living in that, deepening ourselves in it.
Again this doesn’t come easy. Just consider the story of God’s children under Moses’s leadership, Moses’s own struggles. But God offer’s God’s presence and all that we need as we remain in prayer, seeking to hear God speak to us especially through the words of Scripture. In and through Jesus.