Abstract
The paper examines the validity of the apostolic ministry in our day, its relationship to missionary work, and how it relates to missionaries who have shown characteristics of an apostolic ministry. In this paper, the ministry of John Bueno who showed these characteristics and his work in El Salvador is also briefly studied.
For the purpose of a better framework of reference, the paper also explores different positions that may express radical postures such as apostolic succession and the apostolic reformation of the Church. Then, ponder if such positions are ineludible ways to accomplish the work of the Church, or if the understanding of an apostolic function will suffice for the health of the Church.