'Sleep' in the Bible

Your dead will come back; their dead bodies will come to life again. Those in the dust, awaking from their sleep, will send out a song; for your dew is a dew of light, and the earth will give birth to the shades.

For the Lord has sent on you a spirit of deep sleep; and by him your eyes, the prophets, are shut, and your heads, the seers, are covered.

His watchmen are blind, they are all without knowledge; they are all dogs without tongues, unable to make a sound; stretched out dreaming, loving sleep.