This is the book of the generations of Adam. In the day that God created man, in the likeness of God made he him;
The first words of the chapter are the title of argument of the whole chapter; it is the book of the generations of Adam - It is the list or catalogue of the posterity of Adam, not of all, but only of the holy seed, and of whom as concerning the flesh Christ came; the names, ages, and deaths of those that were the successors of the first Adam in the custody of the promise, and the ancestors of the second Adam.
 This is the book of the generations of Adam. In the day that God created man, in the likeness of God made he him;  Male and female created he them; and blessed them, and called their name Adam, in the day when they were created.
Where we have a brief rehearsal of what was before at large related concerning the creation of man. This is what we have need frequently to hear of, and carefully to acquaint ourselves with. Observe here. 1. That God created man. Man is not his own maker, therefore he must not be his own master; but the author of his being must be the director of his motions, and the center of them. 2. That there was a day in which God created man, he was not from eternity, but of yesterday; he was not the first-born, but the junior of the creation. 3. That God made him in his own likeness, righteous and holy, and therefore undoubtedly happy; man's nature resembled the divine nature more than that of any of the creatures of this lower world. 4. That God created them male and female, Genesis 5:2, for their mutual comfort, as well as for the preservation and increase of their kind. Adam and Eve were both made immediately by the hand of God, both made in God's likeness; and therefore between the sexes there is not that great difference and inequality which some imagine. 5. That God blessed them. It is usual for parents to bless their children, so God the common Father blessed his; but earthly parents can only beg a blessing, it is God's prerogative to command it. It refers chiefly to the blessing of increase, not excluding other blessings.
 Male and female created he them; and blessed them, and called their name Adam, in the day when they were created.
He called their name Adam — He gave this name both to the man and the woman. Being at first one by nature, and afterwards one by marriage; it was fit they should both have the same name, in token of their union.
 And Adam lived an hundred and thirty years, and begat a son in his own likeness, after his image; and called his name Seth:
Seth was born in the 130th year of Adam's life, and probably the murder of Abel was not long before. Many other sons and daughters were born to Adam besides Cain and Abel before this; but no notice is taken of them, because an honourable mention must be made of his name only, in whose loins Christ and the church were. But that which is most observable here concerning Seth, is, that Adam begat him in his own likeness after his image - Adam was made in the image of God; but when he was fallen and corrupted, he begat a son in his own image, sinful and defiled, frail and mortal, and miserable like himself; not only a man like himself, consisting of body and soul; but a sinner like himself, guilty and obnoxious, degenerate and corrupt. He was conceived and born in sin, Psalms 51:5. This was Adam's own likeness, the reverse of that Divine likeness in which Adam was made; but having lost it himself he could not convey it to his seed.
 And all the days that Adam lived were nine hundred and thirty years: and he died.
In the day Adam ate forbidden fruit, he became mortal, he began to die; his whole life after was but a forfeited condemned life, nay it was a wasting dying life; he was not only like a criminal sentenced, but as one already crucified, that dies slowly and by degrees.
 And Seth lived an hundred and five years, and begat Enos:  And Seth lived after he begat Enos eight hundred and seven years, and begat sons and daughters:  And all the days of Seth were nine hundred and twelve years: and he died.  And Enos lived ninety years, and begat Cainan:  And Enos lived after he begat Cainan eight hundred and fifteen years, and begat sons and daughters:  And all the days of Enos were nine hundred and five years: and he died.  And Cainan lived seventy years, and begat Mahalaleel:  And Cainan lived after he begat Mahalaleel eight hundred and forty years, and begat sons and daughters:  And all the days of Cainan were nine hundred and ten years: and he died.  And Mahalaleel lived sixty and five years, and begat Jared:  And Mahalaleel lived after he begat Jared eight hundred and thirty years, and begat sons and daughters:  And all the days of Mahalaleel were eight hundred ninety and five years: and he died.  And Jared lived an hundred sixty and two years, and he begat Enoch:  And Jared lived after he begat Enoch eight hundred years, and begat sons and daughters:
We have here all that the Holy Ghost thought fit to leave upon record concerning five of the patriarchs before the flood, Seth, Enos, Cainan, Mahalaleel, and Jared. There is nothing observable concerning any of those particularly, tho' we have reason to think they were men of eminency, both for prudence and piety: But in general, observe how largely and expressly their generations are recorded. We are told how long they lived that lived in God's fear, and when they died, that died in his favour; but as for others it is no matter: the memory of the just is blessed, but the name of the wicked shall rot. That which is especially observable, is, that they all lived very long; not one of them died 'till he had seen the revolution of almost eight hundred years, and some of them much longer; a great while for an immortal soul to be imprisoned in an house of clay. The present life surely was not to them such a burden as commonly it is now, else they would have been weary of it; nor was the future life so clearly revealed then, as it is now under the gospel, else they would have been impatient to remove it. Some natural causes may be assigned for their long life in those first ages. It is very probable that the earth was more fruitful, the products of it more strengthening, the air more healthful, and the influences of the heavenly bodies more benign before the flood than they were after. Though man was driven out of paradise, yet the earth itself was then paradisaical; a garden in comparison with its present state: and some think, that their knowledge of the creatures and their usefulness both, for their food and medicine, together with their sobriety and temperance, contributed much to it; yet we do not find that those who were intemperate, as many were, Luke 17:27, as short-lived as temperate men generally are now. It must therefore chiefly be resolved into the power and providence of God; he prolonged their lives, both for the more speedy replenishing of the earth, and for the more effectual preservation of the knowledge of God and religion, then when there was no written word, but tradition was the channel of its conveyance. All the patriarchs here (except Noah) were born before Adam died, so that from him they might receive a full account of the creation, paradise, the fall, the promise, and those divine precepts which concerned religious worship and a religious life: and if any mistake arose, they might have recourse to him while he lived, as to an oracle, for the rectifying of it, and after his death to Methuselah, and others that had conversed with him; so great was the care of Almighty God to preserve in his church the knowledge of his will, and the purity of his worship.
 And Enoch walked with God after he begat Methuselah three hundred years, and begat sons and daughters:
And Enoch walked with God after he begat Methuselah — To walk with God, is to set God always before us, and to act as those that are always under his eye. It is to live a life of communion with God, both in ordinances and providences; it is to make God's word our rule, and his glory our end, in all our actions; it is to make it our constant care and endeavour in every thing to please God, and in nothing to offend him; it is to comply with his will, to concur with his designs, and to be workers together with him. He walked with God after he begat Methuselah, which intimates, that he did not begin to be eminent for piety 'till about that time.
 And Enoch walked with God: and he was not; for God took him.
He was not, for God took him — That is, as it is explained, Hebrews 11:5, he was translated that he should not see death; and was not found, because God had translated him. But why did God take him so soon? Surely because the world, which was now grown corrupt, was not worthy of him. Because his work was done, and done the sooner for his minding it so closely.
He was not, for God took him — He was not any longer in this world: it was not the period of his being, but of his being here. He was not found; so the apostle explains it from the seventy; not found by his friends, who sought him, as the sons of the prophets sought Elijah, 2 Kings 2:17. God took him body and soul to himself in the heavenly paradise, by the ministry of angels, as afterwards he took Elijah. He was changed, as those saints shall be that will be found alive at Christ's second coming.
 And Methuselah lived an hundred eighty and seven years, and begat Lamech:
Methuselah signifies, He dies, there is a sending forth, viz. of the deluge, which came the very year that Methuselah died. If his name was so intended, it was a fair warning to a careless world long before the judgment came. However, this is observable, that the longest liver that ever was, carried death in his name, that he might be minded of its coming surely, tho' it came slowly. He lived nine hundred sixty and nine years, the longest we read of that ever any man lived on earth, and yet he died: the longest liver must die at last. Neither youth nor age will discharge from that war, for that is the end of all men: none can challenge life by long prescription, nor make that a plea against the arrests of death. 'Tis commonly supposed, that Methuselah died a little before the flood; the Jewish writers say, seven days before, referring to Genesis 7:10, and that he was taken away from the evil to come.
 And he called his name Noah, saying, This same shall comfort us concerning our work and toil of our hands, because of the ground which the LORD hath cursed.
This same shall comfort us concerning our work and toil of our hands, because of the ground which the Lord hath cursed — Very probably there were some prophecies that went before of him, as a person that should be wonderfully serviceable to his generation.
 And Noah was five hundred years old: and Noah begat Shem, Ham, and Japheth.
And Noah begat Shem, Ham, and Japheth — These Noah begat (the eldest of these) when he was six hundred years old. It should seem that Japheth was the eldest, Genesis 9:26, where God is called the Lord God of Shem. To him 'tis probable the birthright was given, and from him 'tis certain both Christ the head, and the church the body, were to descend; therefore he is called Shem, which signifies a name, because in his posterity the name of God should always remain, 'till He should come out of his loins, whose name is above every name; so that in putting Shem first, Christ was in effect put first, who in all things must have the pre-eminence. For the glory of God's justice, and for warning to a wicked world, before the history of the ruin of the old world we have a full account of its degeneracy, its apostacy from God, and rebellion against him. The destroying of it was an act not of absolute sovereignty, but of necessary justice for the maintaining of the honour of God's government.