Missionary efforts by the Church stretch all the way to the time of the apostles. According to tradition, St. Matthew originally evangelized in Ethiopia. Pope St. Paul VI stated in his encyclical Evangelii nuntiandi, that the Church exists to evangelize others: “Evangelizing is in fact the grace and vocation proper to the Church, her deepest identity. She exists in order to evangelize, that is to say, in order to preach and teach, to be the channel of the gift of grace, to reconcile sinners with God, and to perpetuate Christ's sacrifice in the Mass, which is the memorial of His death and glorious resurrection” (EN, 14). Jesus commissioned his followers to “make disciples of all nations” (Mt. 28:19). So what about us? We are called to spread the Word of God to others, especially those around us. Do they know our faith by the way we act and talk? We may not need to go to Ethiopia, but perhaps to our neighbor next door.
*https://upload.wikimedia.org/wikipedia/commons/4/47/St_Frumentius.jpg