It has been nearly 20 years since leading Evangelical and Roman Catholic scholars in the United States signed an ecumenical document to deliver a common witness to the modern world. While everyone understands that there are still theological differences, "Evangelicals and Catholics Together" was an amazing effort in 1994 to reach out to one another in Christian love. One affirmation in that document stated: "All who accept Christ as Lord and Savior are brothers and sisters in Christ." This is most certainly true.
If we will keep working out that affirmation in our relationships together, much progress will continue to be made today between believers of different Christian church bodies. The true unity of the Christian faith is experienced by all "brothers and sisters" in God's family. Obviously, there are many children of God among the ranks of Catholics and evangelicals. That is not to say that every evangelical and every Catholic has faith in Christ....but for those who do, there is unity in the Spirit in this world and the next.
