Adam Clarke on Job 24:21

He evil entreateth the barren - I believe the original word ולה should be translated he feedeth, and so the Vulgate understood the word: Pavit enim sterilem. He has been kind to the barren woman; but he has done no good to the widow. He has shown no mercy to large families; he has been an enemy to the procreation of children. Though he may, for particular reasons, have provided for a barren woman; yet the widow he has not comforted, she being old or infirm, or such as might not suit his purpose.