They know not, neither do they understand; They walk to and fro in darkness: All the foundations of the earth are shaken.

They have no knowledge or sense; they go about in the dark: all the bases of the earth are moved.

Δεν γνωριζουσιν, ουδε νοουσι· περιπατουσιν εν σκοτει· παντα τα θεμελια της γης σαλευονται.

They know not, neither will they understand; they walk on in darkness: all the foundations of the earth are out of course.