The Church is the body of Christ; through baptism we are all one body in Christ, even though we are many. Baptism is a new birth for us: we are immersed in the life of Christ, we are incorporated into the Church and become participants in a special way in the sacrifice of Christ, who died and rose again... Catechesis on the Holy Spirit sanctifies the Church with P. Mamiarisoa Modeste Randrianifahanana.