'Depths' in the Bible

The Lord said, I will bring again from Bashan, I will bring my people again from the depths of the sea:

Thou, which hast shewed me great and sore troubles, shalt quicken me again, and shalt bring me up again from the depths of the earth.

The waters saw thee, O God, the waters saw thee; they were afraid: the depths also were troubled.

He clave the rocks in the wilderness, and gave them drink as out of the great depths.

He rebuked the Red sea also, and it was dried up: so he led them through the depths, as through the wilderness.

They mount up to the heaven, they go down again to the depths: their soul is melted because of trouble.

{A Song of degrees.} Out of the depths have I cried unto thee, O LORD.