The article explains that true concern for the churches will lead believers to admonish and pray for one another. This is where Paul's concern led him, as he expresses in 2 Corinthians 11:28.

There are calls today for reformed churches to work with the Roman Catholic Church. Fundamental to this is the question: has the Roman Catholic Church changed? This article shows that what divided the Roman Catholic Church from the reformers was the view on the authority of Scripture. Catholicism still upholds tradition and hierarchy as the supreme authority, and therefore unity with reformed churches remains impossible.

Together with other issues, the Synod of Dordrecht faced some concerns around the keeping of the Sabbath. The Synod of Dort had to decide what to do with the threat of not keeping the Lord's Day, and what to do with those who think that keeping the Sabbath is not required by God. The church today faces these same questions.