Are Roman Catholics and Evangelical Protestants really together, united in a common faith in Jesus Christ? Yes, according to the teachings of the Second Vatican Council (1962-1965). No, according to some Evangelical Protestants, such as Francis A. Schaeffer and R. C. Sproul, and more recently Gregg Allison and Leonardo De Chirico.
Author Eduardo Echeverria is a committed Roman Catholic theologian doing theology within the normative tradition of confessional Catholicism, and thus in the light of Catholic teaching, this critical study is an ecumenical work. A member of the more than twenty-year-old American ecumenical initiative, Evangelicals and Catholics Together, Echeverria writes, "I have roots in the Evangelical and Reformed traditions and hence I listen attentively to the writings of fellow Christian theologians from these traditions of reflection and argument. In this ecumenical light, I engage the Evangelical Protestant writings of Gregg Allison and Leonardo De Chirico." Furthermore, this study is a work in receptive ecumenism, it follows the guidelines stipulated by Vatican Council II's Unitatis Redintegratio in order to promote mutual and improved understanding between Roman Catholicism and Evangelical Protestantism.