Deuteronomy 8:2-4

Lexham English Bible

² And you shall remember all of the way that Yahweh your God led you during these forty years in the desert in order to humble you and to test you to know what is in your heart, whether you would diligently keep his commandments or not. ³ And he humbled you and let you go hungry, and then he fed you with that which you did not know nor did your ancestors^[a] know, in order to make you know that not by bread alone but by all that goes out^[b] of the mouth of Yahweh humankind shall live. ⁴ Your clothing did not wear out on you,^[c] and your feet did not swell during these forty years.