There is no wisdom save in truth.

It was with good reason that God commanded through Moses that the vineyard and harvest were not to be gleaned to the last grape or grain; but something to be left for the poor. For covetousness is never to be satisfied; the more it has, the more it wants. Such insatiable ones injure themselves, and transform God's blessings into evil.

The saved are singled out not by their own merits, but by the grace of the Mediator.

In ourselves, we are sinners, and yet through faith we are righteous by the imputation of God. For we trust him who promises to deliver us, and in the meantime struggle so that sin may not overwhelm us, but that we may stand up to it until he finally take it away from us.

But then eject them forever from this country. For, as we have heard, God's anger with them is so intense that gentle mercy will only tend to make them worse and worse, while sharp mercy will reform them but little. Therefore, in any case, away with them!

The church converteth the whole world by blood and prayer.

Peter erred in life and in doctrine. Paul might have dismissed Peter's error as a matter of no consequence. But Paul saw that Peter's error would lead to the damage of the whole Church unless it were corrected. Therefore he withstood Peter to his face. The Church, Peter, the apostles, angels from heaven, are not to be heard unless they teach the genuine Word of God.