The document discusses issues that arose in the early church regarding whether Gentiles needed to be circumcised to be saved. When Paul and Barnabas debated this with some men from Judea, they took the matter to the Jerusalem council. At the council, Peter, Paul, Barnabas, and James spoke about how God had saved Gentiles through faith alone. The council resolved that Gentiles did not need circumcision, but should abstain from idolatry, sexual immorality, meat from strangled animals, and blood. This decision encouraged the church and its mission to the Gentiles.