Romans 8:28

And we know that to them that love God all things work together for good, even to them that are called according to his purpose. [In addition to the encouragements already mentioned, there is this: We know (partly by experience, but primarily by revelation) that all these present ills, hardships, adversities, afflictions, etc., are so overruled of God as to be made to combine to produce the permanent and eternal advantage and welfare of those who love God, even, I say, to those who love God, or who may otherwise be described as those that are called according to his purpose. "All things" evidently refers to all that class of events which threaten to result in evil. The phrase evidently is not to be pressed, for it can hardly include sin or any other thing which injures the soul. The apostle himself, in verses Romans 8:35-39; fully describes what he means by "all things." "The love of believers for God," says Lange, "is not the ground of their confidence, but the sign and security that they were first loved of God." The gospel reveals God's purpose to redeem, justify and glorify those who believe in Jesus. Those who accept this gospel through belief in Jesus are truly called of God according to the purpose for which he extended the call. Paul does not regard unbelievers as thus called, as the context shows, for the other descriptive clause which he here applies to the "called" (viz.: "those who love God") would not be applicable to unbelievers. Therefore the two clauses taken together show that Paul is simply speaking of Christians, or those who have heard the gospel, and have accepted it, and have been saved by it. All such know assuredly that God will direct the events of life so that they shall result in good to those called according to his purpose; for his purpose is of such import, such magnitude, such eternal fixedness and perennial vitality, etc., as to be a guarantee that God will permit no temporal accidentals to thwart it.]