II. Here a question may arise, why Moses says, "And bare Cain!" Why he does not say, And bare a son, Cain; as below, verse 25, where his expression is, "And she bare a son, and called his name Seth." Both Cain and Seth were sons. Why, then, are they not both called "sons"? The answer to this question is, that these different expressions of Moses were so ordered on account of the posterities. For, Abel being murdered by his brother, perished corporally; but Cain by his sin perished spiritually. And yet the generation or seed-bed of the Church was not propagated from Cain, though he was still alive corporally; for all his posterity perished in the flood. Therefore neither the blessed Abel, nor the accursed Cain, has in the Scriptures the name of "son." But Seth was the one from whose posterity Christ, that promised Seed, was ordained to be born. Seth therefore is the first of the children of Adam and Eve, who is counted worthy the name of "son." V. 1b. _And Eve said, I have gotten a man with the help of (from) Jehovah._ From this expression of Eve there may be gathered another reason why she did not call Cain a "son." It was the greatness of her joy and of her reverential awe, which prevented her from calling Cain a "son." For she thought something greater concerning Cain than a natural son. She considered Cain would be that man who should bruise the serpent's head. And therefore she does not say simply, "a man;" but, "a man of Jehovah," implying that he would be that man concerning whom the Lord God had promised her that her Seed should bruise the serpent's head. And although Eve was deceived in this her hope, yet it plainly appears that she was a holy woman, and that she believed in the salvation that was to come by the blessed Seed. And it was because she believed this, that she so greatly rejoiced in the son which she had borne, and that she spoke of him in the exalted terms contained in the text before us. It was as if she had said, "I have gotten a man of God, who will conduct himself more righteously and happily than I and my Adam conducted ourselves in paradise. Therefore I call him not my 'son.' He is a man of God, promised to me and shown to me of God." It might have been for this latter reason also, as well as for the former, that Eve did not call Cain "a son."