'Shade' in the Bible

(For we are but of yesterday, and have no knowledge, because our days on earth are gone like a shade:)

Uncovering deep things out of the dark, and making the deep shade bright;

He comes out like a flower, and is cut down: he goes in flight like a shade, and is never seen again.

My eyes have become dark because of my pain, and all my body is wasted to a shade.

He takes his rest under the trees of the river, and in the pool, under the shade of the water-plants.