So God told Moses that He would provide bread from heaven for the people of Israel to collect.
And the next morning, a round fruit appeared with the dew. So Moses told the children of Israel that this was the bread which God sent them from heaven. And it was called manna.
And quails also covered the land so that the children of Israel would have meat to eat.
Later the children of Israel cried out for water.
And God told Moses to strike the rock at Horeb. Moses struck the rock with his staff, and water sprung forth.
So the children of Israel had bread and meat to eat, and water to drink. And they marched on through the desert, confident that God had blessed their journey.