"Righteous before me in this generation." By this we see, righteousness, or the truth of God's worship in the world, was now come to a low ebb; the devil, and the children of Cain, had bewitched the church of God, and brought the professors thereof so off from the truth of his way, that had they got Noah also, the church had been quite extinct, and gone: wherefore, it now was time for God to work, and to cherish what was left, even by sending a besom of destruction upon all the face of the earth, to sweep away all the workers of iniquity.
Ver. 2, 3. "Of every clean beast thou shalt take to thee by sevens, the male and his female: and of beasts that are not clean by two, the male and his female.—Of fowls also of the air by sevens, the male and his female; to keep seed alive upon the face of all the earth."
Something hath been said to this already; only this I will add further, That by this commandment of God, both Noah, and all that were with him, were pre-admonished to look to their hearts; that they continued unfeigned before him. For if God would save unclean beasts, and fowls, from the present and terrible destruction; why also might not some of them, though they partook of this temporal deliverance, be still reputed as unclean in his sight? As indeed it came to pass; for a cursed Ham was there. Wherefore, read not lightly the commands of God, there may be both doctrine and exhortation; both item,[30] as well as an obligation to a duty containd therein. Circumcision was a duty incumbent as to the letter of the commandment; but there was also doctrine in it, as to a more high and spiritual teaching than the letter simply imported.
Note then from hence, That when you read that unclean beasts and unclean birds, may be in the ark of Noah: That unclean men, and unclean women, may be in the church of God: "One of you is a devil," was an admonition to all the rest: Let this also of the beasts unclean be an admonition to you.
Ver. 4. "For yet seven days, and I will cause it to rain upon the earth forty days and forty nights; and every living substance that I have made, will I destroy, [or, blot out] from off the face of the earth."
Now the judgment is at the door; it is time to make haste, and pack into the ark. God doth not love to have his people have much vacancy from employment while they are in this world. Idle times are dangerous; David found it so in the business of Uriah's wife. Wherefore Noah having finished the ark, he hath another work to do, even to get himself, with his family and household, fitly settled in the vessel that was to save him from the deluge, and that at his peril in seven days' time.
"For yet seven days, and I will bring a flood." Note again, That it hath been the way of God, even when he doth execute the severest judgments, to tell it in the ears of some of his saints sometime before he doth execute the same: Yea, it seems to me, that it will be so even in the great day of God Almighty; for I read, that before the bridegroom came, thee was a cry made, "Behold the bridegroom cometh!" (Matt 25:6). Which cry doth not seem to me, to be the ordinary cry of the ministers of the gospel, but a cry that was effected by some sudden and marvellous awakening, the product of some new and extraordinary revelation. That also seems to look like some fore-word to the church, "Then shall appear the sign of the Son of man in heaven" (Matt 24:30): Some strange and unusual revelation of that notable day to be near, which in other ages was not made known to the world; upon which sign he presently appears. Now whether this sign will be the appearing of the angels first; or whether the opening of the heavens, or the voice of the arch-angel, and the trump of God, or what, I shall not here presume to determine; but a fore-word there is like to be, yet so immediately followed with the personal presence of Christ, that they who had not grace before, shall not have time nor means to get it then: And while they went to buy, the bridegroom came; and they that were ready went in with him, and the door was shut (Matt 25).
"And I will cause it to rain forty days and forty nights." This length of time doth fore-pronounce the completing of the judgment: As who should say, I will cause it to rain until I have blotted out all the creatures, both of men, beasts, and fowls: and so the after-words import; "And every living substance that I have made, will I destroy from off the face of the earth."
Ver. 5. "And Noah did according to all that the Lord commanded him."
This note, as already I have said, doth denote him to be a righteous man; one that might with honour to his God, escape the judgment now to be executed: wherefore, the reiterating of this character is much for the vindicating of God's justice, and for the justification of his overthrowing the world of ungodly sinners.