Adam: for Christ being made man, has in himself so cleansed and exalted human nature, that the primitive state of Adam is not at all to be compared with it. And as Christ retains his human nature to all eternity; so all believers continue in the same united to God; because Christ is wholly ours, and we are wholly his. Whatever purity the human nature hath obtained in general in His Person, is also transferred to the nature of each believer in particular. This will appear in the glorification of our bodies at the last day, when “they shall be fashioned like unto the glorious body of Christ.” Phil. 3:21. Nay, even in this life, it is said in faith: “Behold, thou art fair, my love” (Cant. 1:15); “glorious, not having spot or wrinkle” (Eph. 5:27): “the king’s daughter is all glorious within, her clothing is of wrought gold.” Ps. 45:13. In a word, our righteousness in Christ is no less immense than God himself; and if his depth may be found out, so will our righteousness. Whence all creatures, finding nothing that can be reproved in man, must stand as it were astonished, and cry out with admiration: “Who is he that shall accuse or condemn man, whose righteousness is the Son of God himself?” And this is that righteousness of faith on which we rest, as on an eternal rock, and which is a foundation that cannot be shaken. Of this we glory, in this we rejoice in time and in eternity. By this we are conquerors, and triumph over sin, death, the devil, and hell. By this we tread upon the lion and adder, and trample under foot the young lion and the dragon. Ps. 91:13. 7. _Fifthly_, an angel (who never died for us) cannot be the foundation of our righteousness, much less any _man_. The righteousness of man is but weak and inconstant; and if he should fall, “all his righteousness that he hath done shall not be mentioned” (Ezek. 18:24; 33:13), and therefore whatever is built thereon falls soon to the ground and comes to nothing. For this reason, our righteousness must have another foundation; a foundation, namely, which is firm and constant, and not liable to be shattered to pieces, though the “mountains should depart, and the hills be removed.” Isa. 54:10. “An everlasting righteousness must be brought in” (Dan. 9:24), so that “the salvation of the Lord may be forever, and his righteousness be not abolished.” Isa. 51:6. A most excellent, eternal, and sovereign Person, must procure an eternal and infinite good, by an immense and infinite satisfaction offered for us.