Hashem afflicted you and made you hunger and fed you the manna…to make you know that not on bread alone does the human live but on every utterance of Hashem’s mouth does the human live. Our mystical tradition teaches that every physical desire that a person experience points inward to a deeper spiritual hunger. Sometimes we have a manna moment when we discover that our hunger is not satiated by things and experiences but by living a life that transcends bread alone and follows the utterances of Hashem’s mouth.