What is man, that thou {m} shouldest magnify him? and that thou shouldest set thine heart upon him?

(m) Seeing that man of himself is so vile, why do you give him that honour to contend against him? Job uses all kinds of persuasion with God, that he might stay his hand.

Wesley's Notes

7:17 What, and c. - What is there in that poor, mean, creature called man, miserable man, as this word signifies, which can induce thee to take any notice of him, or to make such account of him? Man is not worthy of thy favour, and he is below thy anger; that thou shouldest concern thyself so much about him, as one near and dear to thee?

Jamieson-Fausset-Brown Bible Commentary

17. (Ps 8:4; 144:3). Job means, "What is man that thou shouldst make him [of so much importance], and that thou shouldst expend such attention [or, heart-thought] upon him" as to make him the subject of so severe trials? Job ought rather to have reasoned from God's condescending so far to notice man as to try him, that there must be a wise and loving purpose in trial. David uses the same words, in their right application, to express wonder that God should do so much as He does for insignificant man. Christians who know God manifest in the man Christ Jesus may use them still more.

Matthew Henry's Concise Commentary

7:17-21 Job reasons with God concerning his dealings with man. But in the midst of this discourse, Job seems to have lifted up his thoughts to God with some faith and hope. Observe the concern he is in about his sins. The best men have to complain of sin; and the better they are, the more they will complain of it. God is the Preserver of our lives, and the Saviour of the souls of all that believe; but probably Job meant the Observer of men, whose eyes are upon the ways and hearts of all men. We can hide nothing from Him; let us plead guilty before his throne of grace, that we may not be condemned at his judgment-seat. Job maintained, against his friends, that he was not a hypocrite, not a wicked man, yet he owns to his God, that he had sinned. The best must so acknowledge, before the Lord. He seriously inquires how he might be at peace with God, and earnestly begs forgiveness of his sins. He means more than the removing of his outward trouble, and is earnest for the return of God's favour. Wherever the Lord removes the guilt of sin, he breaks the power of sin. To strengthen his prayer for pardon, Job pleads the prospect he had of dying quickly. If my sins be not pardoned while I live, I am lost and undone for ever. How wretched is sinful man without a knowledge of the Saviour!