Incardination and Vocations
We welcome those who feel called to serve Christ.
Christ at the Centre. Everyone at the Table.
The Apostolic Old Catholic Mission (AOCM) welcomes all who are discerning God’s call. We believe that vocations are at the heart of our life as a Church. Whether lived out in family, in community service, or in ordained ministry, each vocation is a unique gift of the Holy Spirit meant for building up the Body of Christ.
While we are proud of our roots in the wider Independent Sacramental Movement, the Mission is a distinct community with a specific ethos. We hold firmly that vocations belong to the whole people of God, not just a select few. We are a community of “servant leaders,” not title collectors, dedicated to the ancient faith and the radical welcome of Jesus Christ. This page is for all those who seek to become a priest or deacon, or who wish to incardinate.
No Gatekeepers: A Radical Welcome
We believe the Holy Spirit blows where It wills. Therefore, the Mission has no gatekeepers at the door to block those whom God has called to become a priest or deacon based on identity. We reject the barriers that have historically kept faithful people out of ministry vocations.
We affirm and welcome candidates with a heart to serve Jesus Christ. Our clergy, postulants, and lay leaders include people who are LGBTQI+, straight, bi, binary, non-binary, divorced, married, single, men, and women.
If you love the Lord, affirm the Creeds, and are willing to wash feet in service to others, you are welcome here. We do not ask you to leave your identity at the door; we ask you to bring your whole self to the Altar.
1. Formation: How to Become a Priest or Deacon
(For those seeking ordination for the first time)
The word vocation comes from the Latin vocare, meaning “to call.” For us, this call is universal—every Christian is called to holiness. However, some are called to a specific sacramental role within the Church.
If you are exploring how to become a priest or a deacon, please understand that at the Mission, this is a process of deep discernment, not a transaction. We are not an “ordination mill.” We uphold the historic threefold ministry of Deacon, Priest, and Bishop, and we take the formation of our clergy seriously.
The Path to Ordination
For those seeking to become a priest or deacon, we offer a robust formation pathway through our Institute of Ministry. This training is designed to be accessible yet rigorous, ensuring you are grounded in Scripture, Theology, and the specific ethos of the Old Catholic tradition.
Step 1: The Diaconate (The Foundation) Every journey begins with service. All candidates for ordination first complete the training for the Diaconate.
- The Course: Candidates must complete the Licentiate in Diaconal Ministry (LDM).
- The Focus: This course focuses on the “Ministry of the Threshold”—serving the poor, reading the Gospel, and assisting at the Altar.
- Timeframe: Depending on your pace and prior experience, this typically takes between 1 and 2 years of study and spiritual formation.
Step 2: The Priesthood (The Presider) For those discerning a call to become a priest, the formation continues after the Diaconate.
- The Course: Candidates proceed to the Licentiate in Sacred Ministry (LSM).
- The Focus: This advanced formation covers the celebration of the Eucharist, the theology of reconciliation (Confession), and the pastoral care of souls.
- The Goal: To form a priest who is not a “magician” performing rites, but a shepherd caring for a flock.
- Timeframe: Depending on your pace and prior experience, this typically takes approximately 1 year of further study and spiritual formation (after the Diaconate training).
Key Requirements for Formation
To ensure the maturity and safety of our ministry, we have set the following non-negotiable standards for all applicants:
- Age: You must be over 21 years of age to enter formation.
- Safeguarding: The protection of the vulnerable is a spiritual duty. All postulants must complete the A1 Safeguarding Course (or a recognised equivalent) and provide a clear police background check before ministry can begin.
- Financials: We believe training for vocations should not be a financial burden. We strive to keep our formation free or as low-cost as possible to ensure that financial status never hinders a genuine calling.
- The Reality: Please note that our clergy are not salaried; we are a worker-priest movement. We serve for love of God and neighbour, supporting ourselves through secular employment.
2. Incardination: Joining the Mission
(For clergy already ordained in valid Apostolic Succession)
For those who are already ordained as deacons, priests, or bishops in other jurisdictions, incardination is the process of formally entering into ministry within the Apostolic Old Catholic Mission.
Incardination is more than just a transfer of paperwork; it is a covenant of mutual accountability. We honour your existing ordination and the grace God has already poured into your life, while asking you to embrace the specific pastoral life, values, and accountability structure of the Mission.
The “Bridge” to Incardination
We welcome validly ordained clergy from across the Christian world—Roman Catholic, Anglican, Orthodox, and the wider Church. However, to ensure we are truly walking together (“synodality”), we require a period of orientation.
- The Course: All candidates for incardination must complete our Orientation & Equivalency (OEI) course.
- Why is this required? Even experienced clergy need to understand how the Mission is governed and why we hold our specific theological stances. The OEI acts as a “bridge,” aligning your previous formation with our ethos of radical inclusion and servant leadership.
- Vetting: We rigorously review your orders to ensure valid apostolic succession (proper form, matter, and intent). We also require a current background check and completion of our mandatory safeguarding training.
- Timeframe: Depending on your pace and prior experience, this typically takes approximately 25 hours of study, prayer and preparation; plus additional time for any spiritual formation.
Incardination in the Ecumenical Context
Our approach reflects the wider ecumenical vision expressed in the World Council of Churches’ Lima Document on Baptism, Eucharist, and Ministry. We emphasise the shared call to ministry across traditions. Whether you are coming alone or bringing a small community or parish with you, we discern each case individually with care and prayer.
3. A Life of Study: Scholarly Yet Humble
We encourage all our clergy—whether they are looking to become a priest or seeking incardination—to maintain an active life of the mind. We value a clergy that is “scholarly yet humble,” able to engage with the complex questions of the modern world while remaining grounded in the simplicity of the Gospel.
To understand the breadth of our theological outlook and the richness of the Independent Sacramental Movement, we recommend all candidates engage with our study materials before and during their formation.
4. Our Ethos: Servant Leaders, Not Title Collectors
Before you apply, it is vital to understand the culture of the Apostolic Old Catholic Mission. We have no room for “showmen” or those seeking elevation or titles for its own sake.
- We are not an ordination mill. We do not hand out titles.
- We are not a “diploma factory.” Our courses (LDM, LSM, OEI) require real work.
- We are a field hospital. Our vestments are work clothes. Our altars are workbenches. Our mission is to heal, not to rule.
- We are servants. We do not value grandiose titles or titles, and do not dish out heraldic titles.
If you are looking for a path to quick titles, unchecked authority, or fancy robes without service, this is not the home for you. But if you are looking to serve Christ in humble freedom, deep community, and theological curiosity, we welcome you to the Table.
Begin Your Journey
If you have read the above and feel your heart stirring, we invite you to take the next step. Whether you are discerning a new vocation to become a priest or deacon, or seeking incardination as existing clergy, the door is open.
A Matter of Conscience: Our Code of Conduct
Ministry in the Apostolic Old Catholic Mission is a covenant of trust, not just a title. For this reason,
please be aware that anyone seeking formation or incardination will be expected to sign our
Code of Conduct & Clergy Covenant (click to download) without reservation.
This document is not merely administrative paperwork; it is a solemn declaration
of our shared theology of safety, transparency, and radical inclusion.
If you have reservations about signing this document, or if you find yourself in disagreement
with its principles, we respectfully ask that you do not pursue formation or ordination with us.
It is unethical to sign a covenant if you do not fully intend to live by it.
To proceed while disagreeing with our core ethos would be a waste of your time and effort, and ours.
We are looking for co-labourers who can say a wholehearted “Amen”
to our vision of a church where Christ is at the centre and everyone is safe at the table.
Click “Next” below to start your application… 👇

