What does Job Chapter 31 say, and which statements belong to its speaker?

Job says he made a covenant with his eyes not even to think upon a virgin. He asks about God's portion from above, the wicked's destruction and whether God sees and numbers his steps. If he walked in vanity or hastened in deceit, he asks to be weighed in a just balance. If his steps turned aside, his heart followed his eyes or a spot cleaved to his hands, he says let another eat his sowing and his offspring be rooted out. If a woman deceived his heart and he lay in wait at his friend's door, let his wife be another's harlot and others lie with her; he calls that a crime and a fire destroying his offspring to the roots.

In Job’s speech, if he despised a servant's judgment when they disputed, he asks what he could answer when God examines him: the same maker formed both in the womb. He speaks conditionally of denying the poor, making the widow wait, eating alone without sharing with the fatherless, seeing the unclothed perish or raising his hand against the fatherless while seeing himself superior in the gate. He recalls mercy from infancy, warming the needy with his sheep's fleeces, and wishes shoulder and arm broken if guilty. He fears God's weight and waves.

Job denies making gold his confidence or rejoicing in wealth and speaks conditionally of seeing sun or moon, secretly rejoicing and kissing his hand; this would deny God above. He denies rejoicing at an enemy's ruin or cursing his soul. He reports his household's words, 'Who will give us of his flesh that we may be filled?' and says the stranger stayed outside no longer because his door was open. He asks conditionally about hiding sin as a man, fear of the multitude or kinsmen's contempt, and rather holding peace and not going outside the door.

Job asks for a hearing, for the Almighty to hear and for the one judging to write a book. He would carry it on his shoulder, put it about him as a crown, pronounce his steps and offer it as to a prince. If his land cries out and its furrows weep, if he ate its fruits without money and afflicted its tillers, let thistles replace wheat and thorns barley. The text says Job's words ended. The separate sun-and-moon note explains admiration of what God made and governed and challenges the accusation of worship; it remains edition commentary.