Teach us what we shall say unto him; for we cannot order our speech by reason of darkness.
Men cannot explain God's wonders; we ought, therefore, to be dumb, and not contend with God. If Job thinks we ought, let him "teach us what we shall say."
Order - frame.
Darkness - of mind; ignorance. 'The eyes are bewilderingly blinded, when turned in bold controversy with God toward the sunny heavens' (Job 37:18). (Umbreit.)