This book explores the transformative power of generosity as an act of faith and love toward others. Jean-Eric Duval uses biblical examples and personal testimonies to demonstrate how generosity can spiritually and materially enrich both the giver and the recipient. Inspired by figures like the widow of Zarephath, Zacchaeus, and other contemporary stories, the author shows that giving, even modestly, can impact lives and strengthen community bonds. Through sections dedicated to generosity's spiritual and material benefits, he encourages readers to integrate this value into their daily lives to deepen their relationship with God and others.