(12) Prevent--i.e., "Why was I nursed with care instead of being allowed to fall to the ground and be killed?"

Verse 12. - Why did the knees prevent me? i.e. "Why did my mother take me on her knees and nurse me, instead of casting me on the ground, where I should have perished?" There seems to be an allusion to the practice of parents only bringing up a certain number of their children (see Rosenmuller, 'Scholia in Vit. Test.,' vol. 5. p. 101). Or why the breasts that I should suck? i.e. "Why were breasts offered to me, that I should suck them? How much better would it have been if I had been allowed to perish of inanition!"

3:11-19 Job complained of those present at his birth, for their tender attention to him. No creature comes into the world so helpless as man. God's power and providence upheld our frail lives, and his pity and patience spared our forfeited lives. Natural affection is put into parents' hearts by God. To desire to die that we may be with Christ, that we may be free from sin, is the effect and evidence of grace; but to desire to die, only that we may be delivered from the troubles of this life, savours of corruption. It is our wisdom and duty to make the best of that which is, be it living or dying; and so to live to the Lord, and die to the Lord, as in both to be his, Ro 14:8. Observe how Job describes the repose of the grave; There the wicked cease from troubling. When persecutors die, they can no longer persecute. There the weary are at rest: in the grave they rest from all their labours. And a rest from sin, temptation, conflict, sorrows, and labours, remains in the presence and enjoyment of God. There believers rest in Jesus, nay, as far as we trust in the Lord Jesus and obey him, we here find rest to our souls, though in the world we have tribulation.Why did the knees prevent me?.... Not of the mother, as Jarchi, but of the midwife, who received him into her lap, and nourished and cherished him, washed him with water, salted, and swaddled him; or it may be of his father, with whom it was usual to take the child on his knees as soon as born, see Genesis 50:23; which custom obtained among the Greeks and Romans (o); hence the goddess Levana (p) had her name, causing the father in this way to own his child; his concern is, that he did not fall to the ground as he came out of his mother's womb, and with that fall die; and that he was prevented from falling by the officious knees of the midwife; that he was not suffered to fall, and be left there, without having any of the usual things done to him for the comfort and preservation of life, which was sometimes the case, Ezekiel 16:4,

or why the breasts that I should suck? since a miscarrying womb was not given, and death did not seize him immediately upon birth, but all proper care was taken to prevent it, he asks, why was there milk in the breasts of his mother or nurse to suckle and nourish him? why were there not dry breasts, such as would afford no milk, that so he might have been starved? thus he wishes the kindest things in nature and Providence had been withheld from him.

(o) Homer. Iliad. 9. Vid. Barthii Animadv. ad Claudian. in Nupt. Honor. ver. 341. (p) Kipping. Antiqu. Roman. l. 1. c. 1. sect. 10.