Exodus 16:13-14

16:13 In the evening the quail came up and covered the camp, and in the morning a layer of dew was all around the camp. 16:14 When the layer of dew had evaporated, there on the surface of the desert was a thin flaky substance, thin like frost on the earth.

Deuteronomy 32:2

32:2 My teaching will drop like the rain,

my sayings will drip like the dew,

as rain drops upon the grass,

and showers upon new growth.

Psalms 78:23-25

78:23 He gave a command to the clouds above,

and opened the doors in the sky.

78:24 He rained down manna for them to eat;

he gave them the grain of heaven.

78:25 Man ate the food of the mighty ones.

He sent them more than enough to eat.

Psalms 105:40

105:40 They asked for food, and he sent quails;

he satisfied them with food from the sky.