Its cause is eujdokia good-pleasure, by which He was favourably disposed towards those, whom He pleased to adopt as sons, through Jesus Christ, according to the purpose of His election.
By that same good pleasure, by which God was favourably disposed towards some. He also was pleased to adopt the same persons as sons. Therefore, this is not a correct description of the persons towards whom God was favourably disposed. Indeed, it was because He was favourably disposed towards them, that He adopted them as sons.
To adopt as sons]. Observe here that adoption is not placed among the prepared blessing, but that it is used to describe the persons for whom blessings are prepared. Compare this with your answer to my first proposition.
But, that the inappropriateness of that definition may be more manifest, let it be put in this form; -- Predestination is an act of the divine good-pleasure, by which God, from eternity, prepared filial adoption, and its consequent, eternal life, in Christ, for those whom He pleased to adopt as sons, and who should be heirs of salvation.
To adopt as sons through Jesus Christ]. Christ Jesus is here to be considered not only as the foundation on which is based the execution of the decree, but also as the foundation on which the decree itself is based. For we are adopted in him as in our head, therefore he is, in the order of causes, first constituted and predestinated to be our head, then we are predestinated in him as his members. This admonition I present, not because I think that you understand that expression differently, but because I perceive that Beza on the first chapter to the Ephesians, adopts an order entirely different, and which seems to me to invert the correct order of predestination.
According to the purpose of his election]. This purpose of election is nothing else than the good-pleasure of God, by which he is favourably disposed towards some, and by which He pleases to adopt some, in Christ, as sons. But your words are so arranged as to convey the idea that this purpose is something different from that good-pleasure.