Psalms 78:20-24

Behold, he smote the rock, that the waters gushed out, and the streams overflowed; can he give bread also? can he provide flesh for his people?

Therefore the LORD heard this, and was wroth: so a fire was kindled against Jacob, and anger also came up against Israel;

Because they believed not in God, and trusted not in his salvation:

Though he had commanded the clouds from above, and opened the doors of heaven,

And had rained down manna upon them to eat, and had given them of the corn of heaven.