NET
15 Those who try to hide their plans from the Lord are as good as dead, who do their work in secret and boast, “Who sees us? Who knows what we’re doing?”
Darby
15 Woe unto them that hide deep, far from Jehovah, their counsel! And their works are in the dark, and they say, Who seeth us? and who knoweth us?
KJV
15 Woe unto them that seek deep to hide their counsel from the LORD, and their works are in the dark, and they say, Who seeth us? and who knoweth us?