In a world shaken by conflict, polarization and extremism, Pope Leo XIV has just launched a bombshell of hope: his new book  The Power of the Gospel: The Christian Faith in 10 Words  (Libreria Editrice Vaticana), a compilation of his most powerful speeches accompanied by an unpublished introduction that is already making waves around the world.

Edited by journalist Lorenzo Fazzini, the book is not a dense theological treatise, but a direct and passionate dialogue with the reader. The Pope chooses ten keywords from the Gospel to remind us that Christianity is not a religion of fear, but a revolution of love capable of changing history.

In the introduction, dated October 16, Leo XIV begins forcefully: “Ten words are not many, but they can begin a discourse on the richness of the Christian life.” And of those ten, he sets out three that intertwine like an indissoluble triad:  Christ, communion, and peace.

“Faith is not the titanic effort of reaching a distant God,” the Pope writes, quoting St. Augustine, “but the welcoming of Jesus into our lives.” Christ is not an abstract concept: he is a Friend who drew near, who died and rose again “today!” so that we “may become like him.” This mystical union with Jesus is what generates authentic communion: a Church that embraces diversity like a garden full of roses, lilies, ivy, and violets, where no one is superfluous and everyone has a place.

And from this communion springs peace, true peace, the kind that is born not of oppression or weapons, but of the radical recognition that we are brothers and sisters. In one of the most striking passages of the book, Leo XIV declares:  “The desire for communion, the recognition of one another as brothers and sisters, is the antidote to all extremism”

The Pope doesn’t dwell on theory. He brings up Blessed Christian de Chergé, the prior of Tibhirine martyred in Algeria, who, after confronting terrorists face to face, prayed: “Do I have the right to ask ‘disarm him’ if I don’t begin by asking ‘disarm me and disarm us’?” And he concludes with Saint Augustine:  “Let us live well, and the times will be good. We are the times”

In the midst of escalating wars and structural injustices, the message is urgent: we Christians cannot remain idle. We must be “men and women who spread peace,” capable of making “the living flame of peace shine in the darkness of history.”

With this book, Leo XIV offers not only comfort but also a challenge. Ten words are enough to change the world… if we have the courage to live them. Do we accept the challenge?