Jesus Christ's work through the Spirit

I quote from Ryrie, “It is Christ’s work through the agency of the Spirit in joining those who believe to the church, the body of Christ. . . . Crucifixion involves death, but death is not extinction; rather it is separation. So our co-crucifixion with Christ does not mean that our old nature becomes extinct; rather, we are separated from its domain and dominion so that we can live in a new way of life.”

Stan Lennard