The Book, Posterity, Speaks to Parents, Leaders, Young People and Everyone Who Believes in Leaving a Positive Mark on Earth

Posterity: We Are the Generation That God Saved is a life transforming book in which by Pastor Morgan Lekgetho Mogagabe reframes parenthood, mentorship, community service, prayer, and even personal integrity not as private virtues but as acts of generational investment.

Every chapter in this book reinforces the central truth that – the good we do today is never lost; it travels forward through time in the lives of those who come after us, hence giving readers a deeply needed message to deal with the negative consequences of caused by the pursuit of instant gratification and selfish personal branding.

This spiritually rich and profoundly relevant book published in 2025 arrives at a moment when humanity stands at a crossroads between the weight of its own present and the promise of its collective future.

Throughout the whole book, Pastor Mogagabe fuses pastoral wisdom, personal transparency, and an abiding faith in God’s sovereign design to craft a timeless call to generational stewardship.

It is important to note that, the author did not write this book through academic exercise or professional ambition but through a season of prayer and quietude before God, thus rendering an immeasurable service to future generations by choosing to write what God placed upon his heart rather than what the marketplace might have demanded.

At the philosophical and theological heart of this book lies the highest calling of any generation not to accumulate for itself, but to transmit goodness, faith, and wisdom forward.

Pastor Mogagabe draws upon Hebrews 11:18—“It is through Isaac that your posterity shall be traced”—as the spiritual anchor of his work, situating the individual life within a long, unbroken chain of divine purpose, thus challenging the pervasive modern tendency of short-sighted living.

He convincingly argues that posterity is not merely about biological descendants but about the perpetuation of good values, faith, character, and godly inheritance across generations and clarifies a compelling distinction between chasing an earthly legacy rooted in human achievement and cultivating an eternal legacy grounded in moral integrity and love.

The author reminds us of the fact that fame fades, records are broken, and tributes are forgotten, but the seeds of goodness sown into the lives of the next generation bear fruit that outlasts any earthly monument thus transforming the reader’s approach to daily decisions.

Posterity is structured across twelve richly layered chapters, moving from Pastor Mogagabe’s own family history and formative spiritual encounters to broader reflections on prayer, healing, calling, and the role of angels in serving posterity.

He does not shy away from personal vulnerability as shown by his chapter on growing up without a father which is particularly moving, and yet, it is precisely this authenticity that gives the book its pastoral warmth.

Readers will find not merely a theologian speaking from a pulpit, but a fellow traveller who has wrestled, prayed, suffered, and emerged with wisdom worth sharing.

The foreword by Professor Mazwe Majola of the Worldwide Institute of Leadership and Development frames the work admirably, noting the critical difference between legacy and posterity: legacy concerns the impact of the past, while posterity speaks to the future itself.

This distinction sets the tone for a book that is ultimately forward-looking, hopeful, and action oriented. Mogagabe invites readers not simply to contemplate what others have left them, but to become deliberate architects of what they will leave behind.

Throughout its pages, Pastor Morgan freely and gratefully draws from the many men who have lived the reality of posterity across decades—those who mentored him, nourished his faith, shaped his thinking, and modelled what it means to pour one’s life into the generations that follow.

In making a deliberate choice not to speak alone in this book, Pastor Mogagabe has accomplished something that goes far beyond a personal testimony: he has created a multigenerational chorus, allowing the voices of great leaders—both living and those who have transitioned into eternity—to echo powerfully through a single volume.

There is an African proverb that has long haunted the continent with its sobering truth: “Every time an old man dies, a library burns down.” It speaks to the devastating loss of wisdom when the lived experience of elders is never captured, never transmitted, never made available to those who come after.

Pastor Mogagabe, whether consciously or by the leading of the Spirit, has written a book that directly reverses this tragedy by sitting us at the feet of seasoned giants—and letting those giants speak in their own voices on the very subject of posterity—he has ensured that their libraries do not burn.

Among those whose depth and lived experience enrich these pages are Bishop Mosa Sono, whose chapter on building a strong and effective prayer life carries the authority of a man who has shepherded one of Africa’s great congregations across many years; Apostle T.A. Ralekholela, whose interview on focusing on posterity pulses with prophetic clarity; Pastor M.V.K. Kotu, a voice of enduring pastoral faithfulness; and the late Professor Dr. Charles Mahlangu, whose intellectual and spiritual legacy continues to instruct even from beyond the grave.

These are not footnotes or casual references, they are co-labourers in a project of intergenerational transmission, invited to speak about posterity with the full weight of their years and experience.

Pastor Mogagabe has not hoarded that which has nourished him, but he has rather opened wide the storehouses of mentorship and relationship and invited the reader to feast at the same table, thus ensuring that the wisdom which shaped one generation becomes accessible to the next.

For this particular dimension of the book, special gratitude is owed to Pastor Mogagabe since it takes humility to acknowledge one’s teachers; and it takes even greater wisdom to understand that their voices, woven together with your own, are more powerful than any solitary narrative could ever be.

Posterity is not a book for a single denomination, culture, or life stage. It speaks to parents raising children in an uncertain world, to leaders seeking to build institutions that outlast them, to young people searching for purpose beyond personal ambition, and to anyone who senses that their life is meant to mean something beyond the span of their own years.

The biblical foundations are solid, the personal narratives are engaging, the multigenerational voices are authoritative, and the practical exhortations are clear.

In writing this book, he has himself become a practitioner of its central thesis—perpetuating good, preserving wisdom, and investing in generations he may never meet. That is the highest tribute one can pay to any author: that their work embodies its own message.

Pastor Morgan Lekgetho Mogagabe has given the Body of Christ and the broader world a gift of rare generosity.

Title: Posterity: We Are the Generation That God Saved

Author: Pastor Morgan Lekgetho Mogagabe

Publisher: Morgan Lekgetho Mogagabe (Self-published)

Year: 2025  |  ISBN: 978-0-620-81596-3

Rating: ★★★★★  Highly Recommended

This reviewer extends wholehearted gratitude to Pastor Mogagabe for the obedience, sacrifice, and far-sighted vision that brought this work into being. May it find its way into the hands—and hearts—of every generation for which it was so lovingly intended.

ABOUT THE REVIEWER

Rev Dr Nickson Sibanda

Academic, Researcher, Media Executive, Management Scientist, Pastor and Christian Commentator.

He holds qualifications from South Valley University through the Global Center of Academic Research, Wits University and from the Vega School of Brand Communication. His scholarly contributions are complemented by a prolific career as a Television Producer.