Bible: Deut. 8:15-16
8:15 and who brought you through the great, fearful desert of venomous serpents 1 and scorpions, an arid place with no water. He made water flow 2 from a flint rock and 8:16 fed you in the desert with manna (which your ancestors had never before known) so that he might by humbling you test you 3 and eventually bring good to you.
NET Bible Study Environment