The idea of the word “saints” is a group of people set apart for the Lord and His kingdom. There are three references referring to godly character of saints: “that you receive her in the Lord in a manner worthy of the saints …” (Romans 16:2). “For the equipping of the saints for the work of service, to the building up of the body of Christ” (Ephesians 4:12). “But immorality or any impurity or greed must not even be named among you, as is proper among saints” (Ephesians 5:3).
Therefore, scripturally speaking, the “saints” are the body of Christ, Christians, the church. All Christians are considered saints. All Christians are saints—and at the same time are called to be saints. First Corinthians 1:2 states it clearly: “To the church of God in Corinth, to those sanctified in Christ Jesus and called to be holy…” The words “sanctified” and “holy” come from the same Greek root as the word that is commonly translated “saints.” Christians are saints by virtue of their connection with Jesus Christ. Christians are called to be saints, to increasingly allow their daily life to more closely match their position in Christ. This is the biblical description and calling of the saints.