Prayer for the Conversion of Sinners

Merciful Savior of the poor sinners, have mercy on the souls who live in the darkness of sin and lawlessness and do not even consider the danger of the terrible eternal curse that threatens them. You died for their forgiveness, healing, and salvation, that none of them may perish, but that all—through true repentance and humility—may turn to their Heavenly Father, who sent You into the world not to punish and destroy, but to redeem, cleanse from curse and impurity, weakness and disease, and to save and bless the blinded, fallen sinners.
Kind Shepherd of Souls, drive the destructive darkness from their mind and heart and reveal the futility of their purely earthly dreams and desires for money, luxury, etc. Touch with Your Grace their hardened hearts and draw them out of the sinful abyss into which sin and the snare of Satan have led them. Jesus, You can spiritually awaken, heal, and save them, for the Mercy of Your Loving Heart knows no limits.
Mary! Our Dear Mother and Intercessor of the poor sinners before Your Son, pray to Him for them, that they may recognize, become aware of their needy and painful condition and—in sincere prayerful supplication, reverence and thanksgiving to God—turn to the Almighty and all‑good Creator and loving Father, and thus revive and save their immortal soul. Amen.
Source: kyrios.org.ua