Deuteronomy 8:1, 3

“Be careful to obey all the commands I am giving you today. Then you will live and multiply, and you will enter and occupy the land the LORD swore to give your ancestors.

Yes, he humbled you by letting you go hungry and then feeding you with manna, a food previously unknown to you and your ancestors. He did it to teach you that people do not live by bread alone; rather, we live by every word that comes from the mouth of the LORD.