Salvation by Grace Alone

'What must I do to be saved?' is a pressing question and not easily resolved for some people. The conscience must be freed from every false trust and rely on Christ alone and on faith alone. This matter is debated by the church and its apostles and elders at the very beginning of our history and their conclusions must be followed carefully. What are the modern equivalents of Jewish circumcision? Are we living in the freedom of grace about which the apostles speak?