Series: First Things First

What is the one, shared faith that all Christians have? Paul explains it in 1 Cor 15.

Why do Christians call Jesus Lord? Who is the Christ, the Son of God? Why does it matter?

Who is the God that Christians believe in, serve, and love with all of their being? We believe in God, the Father Almighty, Maker of heaven and earth.

Are there primary matters–first things–that all Christians must believe and how all Christians must live in order to fit the classical definition of orthodox Christianity?