Umanuwa D. Caleb Pastor · Author

Two new books · Out now

Pst. Umanuwa D. Caleb launches two new books

One unfolds five dimensions of grace hidden inside a single verse of Genesis. The other maps progress as seven stages, from waking up to soaring. Both were taught at FlagUpJesus Global Ministry before they were ever printed.

  • 5Dimensions of grace
  • 7Stages of progress
  • 2026Both published
Pst. Umanuwa D. Caleb
Published Sept 2026 Port Harcourt

Both volumes, out now

Paperback · Hardcover · Ebook

Front and back cover of The 5 Dimensions of Grace by Pst. Umanuwa D. Caleb
Out now · Sept 2026 Volume One

The 5 Dimensions of Grace

Unveiling the mysteries that unlock greater dimensions of grace in your spiritual journey

The whole book sits inside one verse. Genesis 1:28 tells man to be fruitful, multiply, replenish, subdue and have dominion — and that sequence, taken in order, is five rising layers of grace.

  • Identify which dimension of grace you are operating in now
  • Reflections, exercises and action steps in every chapter
  • Written for a discipleship class, and still shaped like one
Front and back cover of The 7 Stages of Progress by Pst. Umanuwa D. Caleb
Out now · Sept 2026 Volume Two

The 7 Stages of Progress

Progress is not an event, it is a journey

Every day a man wakes up, sits up, stands up, walks, runs, and finally lifts and soars. That ordinary sequence turns out to be an exact picture of how a life actually advances.

  • Locate which of the seven stages you are standing in
  • What each stage asks before the next one opens
  • Why people stall, and what moves them again
Pst. Umanuwa D. Caleb

The author

A pastor, a philanthropist, and a singer

Pst. Umanuwa D. Caleb is the lead pastor of FlagUpJesus Global Ministry in Port Harcourt, and the pioneer and steward of its work. Rivers State born, he writes and sings as well as preaches.

The ministry he leads is non-denominational and global in intent, with a plain vision: reach the poor with the good news of hope, and do something about their material challenges at the same time. In practice that has meant free healthcare, food packages and clothing, carried into villages and city suburbs rather than waiting for people to arrive on a Sunday.

Both books came out of that double life — the pulpit and the outreach field. He is married to Mrs. Uju Caleb, and they are blessed with two children.

  • i
    Preached before it was printed

    Both volumes began as teaching, tested on a congregation first.

  • ii
    Hope with something in its hands

    Good news and practical help delivered together, never one without the other.

  • iii
    Written to be used

    Structured so a small group can work through a dimension or a stage at a time.

Read the full biography

— Pst. Umanuwa D. Caleb

The ministry

FlagUpJesus Global Ministry

A global, non-denominational ministry with a plain vision: reach out to the poor with the good news of hope, and solve their material challenges while you are there.

Free healthcare

Medical outreach taken to people who would otherwise go without seeing anyone.

Food and clothing

Food packages and clothing distributed directly, in villages and city suburbs.

Music and teaching

Pastor Caleb writes and records as well as preaches; his debut single is King Jesus.

Where to find the ministry

2nd Floor, MBM Plaza
Beside Shell IA, Rumuobiakani
Port Harcourt, Rivers State

+234 704 274 1000

Support an outreach

The outreaches run on what people give. If you would like to sponsor a medical visit or a food distribution, the ministry will tell you exactly what it costs and where it went.

Get in touch about giving

Early readers

From the manuscript readers

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He teaches grace like a man who has had to lean on it. Nothing here is theory.
Name to comeRole · City
We took the seven stages one a week in our group. It exposed exactly where we were stuck.
Name to comeRole · City
I have sat under this teaching for years. Seeing it written down changed how I read it.
Name to comeRole · City