"If it be God's purpose that saves, then it is not free will. The Pelagians are strenuous asserters of free will. They tell us that a man has an innate power to effect his own conversion; but this text [Eph. 1:11] confutes it. Our calling is 'according to God's purpose.' The Scripture plucks up the root of free will: 'It is not of him that wills,' (Rom. 9:16). All depends upon the purpose of God. When the prisoner is cast [bound] at the bar, there is no saving him, unless the king has a purpose to save him. God's purpose is His prerogative royal.
"If it is God's purpose that saves, then it is not merit. Bellarmine holds that good works do expiate sin and merit glory; but the text says that we are called according to God's purpose, and there is a parallel Scripture: 'Who has saved us, and called us, not according to our works, but according to His own purpose and grace,' (2 Tim. 1:9). There is no such thing as merit. Our best works have in them both defection and infection, and so are but glittering sins; therefore if we are called and justified, it is God's purpose that brings it to pass."
