Genesis 4:25

God - hath appointed me another seed instead of Abel - Eve must have received on this occasion some Divine communication, else how could she have known that this son was appointed in the place of Abel, to continue that holy line by which the Messiah was to come? From this we see that the line of the Messiah was determined from the beginning, and that it was not first fixed in the days of Abraham; for the promise was then only renewed, and that branch of his family designated by which the sacred line was to be continued. And it is worthy of remark, that Seth's posterity alone continued after the flood, when all the other families of the earth were destroyed, Noah being the tenth descendant from Adam through Seth.

Though all these persons are mentioned in the following chapter, I shall produce them here in the order of their succession:

1. Adam;

Seth;

Enos;

Cainan;

Mahalaleel;

Jared;

Enoch;

Methuselah;

Lamech, (the second);

Noah.

In order to keep this line distinct, we find particular care was taken that, where there were two or more sons in a family, the one through whom God particularly designed to bring his Son into the world was, by some especial providence, pointed out. Thus in the family of Adam, Seth was chosen; in the family of Noah, Shem; in the family of Abraham, Isaac; and in that of David, Solomon and Nathan. All these things God watched over by an especial providence from the beginning, that when Jesus Christ should come it might be clearly seen that he came by the promise, through grace, and not by nature.