Job 28:21

NIV: It is hidden from the eyes of every living thing, concealed even from the birds in the sky.

NAS: "Thus it is hidden from the eyes of all living And concealed from the birds of the sky.

KJV: Seeing it is hid from the eyes of all living, and kept close from the fowls of the air.

GWT: It is hidden from the eyes of every living being, hidden even from the birds in the air.

ASV: Seeing it is hid from the eyes of all living, And kept close from the birds of the heavens.

BBE: For it is kept secret from the eyes of all living, unseen by the birds of the air.

DBY: For it is hidden from the eyes of all living, and concealed from the fowl of the heavens.

DRB: It is hid from the eyes of all living. and the fowls of the air know it not.

WBS: Seeing it is hid from the eyes of all living, and kept close from the fowls of the air.

WEB: Seeing it is hidden from the eyes of all living, and kept close from the birds of the sky.

YLT: It hath been hid from the eyes of all living. And from the fowl of the heavens It hath been hidden.