Deuteronomy 8:15-17
Deuteronomy 8:15-17 NIV
He led you through the vast and dreadful wilderness, that thirsty and waterless land, with its venomous snakes and scorpions. He brought you water out of hard rock. He gave you manna to eat in the wilderness, something your ancestors had never known, to humble and test you so that in the end it might go well with you. You may say to yourself, “My power and the strength of my hands have produced this wealth for me.”