Deuteronomy 8:2-3

ECB(i) 2 and remember all the way Yah Veh your Elohim carried you these forty years in the wilderness - to humble you and to test you - to know what was in your heart, whether or not you guarded his misvoth: 3 and he humbled you and famished you and fed you with manna, which neither you knew, nor your fathers knew; to make known to you that humanity lives not by bread only: but that humanity lives by all that proceeds from the mouth of Yah Veh.