After he rose, when Jesus’ followers gathered together, they comprised a group that was not very diverse. They all belonged to the same ethnic group, grew up in the same culture, spoke the same language, and followed the same customs. That would change drastically on Pentecost, when the gospel would be proclaimed in many languages to people from “every nation under heaven” (Acts 1:5). This diversity has always been part of Christ’s plan. Rather than eliminating differences among the Church’s members, the Church’s unity is built on truths that transcend those differences. The Church truly is a communion of saints. Differences in our world often lead to division. That is not to be the case in the Church. Because he lives, Christ creates unity within diversity. And when the world sees the unity in diversity that characterizes Christ’s Church, it will recognize something unique and special about Christians.