 I'm the one who brought you out of Egyptian bondage. I, the Lord, am your God who brought you up from the land of Egypt. Open your mouth wide and I will fill it. Which is what He was saying is, trust Me. Just trust Me and I will fill it. Then He says, here's the kind of God I am in verse sixteen, I would feed you with the finest of the wheat and with honey from the rock I would satisfy you. What was He saying? Simply this. And that is, I have the best for you.