Diary: Divine Mercy in My Soul

"Diary: Divine Mercy in My Soul" is a spiritual memoir written by St. Faustina Kowalska, a Polish nun, in the 1930s. The book documents her mystical experiences and revelations about God’s mercy, emphasizing repentance, compassion, and the importance of trusting in God's love. It describes visions of Jesus, who requests that humans trust in His mercy and practice forgiveness. This work played a significant role in popularizing the Divine Mercy devotion, which has inspired many to seek a deeper relationship with God and promote mercy in their daily lives. It is recognized as a key text in Catholic spirituality.