Back in a parish of Catalonia, Claret began preaching popular missions all over. He traveled on foot, attracting large crowds with his sermons. Some days he preached up to seven sermons in a day and spent 10 hours listening to mi
The secret of his missionary success was LOVE. In his words: “Love is the most necessary of all virtues. Love in the person who preaches the word of God is like fire in a musket. If a person were to throw a bullet with his hands, he would hardly make a dent in anything; but if the person takes the same bullet and ignites some gunpowder behind it, it can kill. It is much the same with the word of God. If it is spoken by someone who is filled with the fire of charity- the fire of love of God and neighbor- it will work wonders.” (Autobiography #438-439).
His popularity spread; people sought him for spiritual and physical healing. By the end of 1842, the Pope gave him the title of “apostolic missionary.” Aware of the power of the press, in 1847, he organized with other priests a Religious Press. Claret began writing books and pamphlets, making the message of God accessible to all social groups. The increasing political restlessness in Spain continued to endanger his life and curtail his apostolic activities. So, he accepted an offer to preach in the Canary Islands, where he spent 14 months. In spite of his great success there too, he decided to return to Spain to carry out one of his dreams: the organization of an order of missionaries to share in his work.
On July 16, 1849, he gathered a group of priests who shared his dream. This is the beginning of the Missionary Sons of the Immaculate Heart of Mary, today also known as Claretian Fathers and Brothers. Days later, he received a new assignment: he was named Archbishop of Santiago de Cuba. He was forced to leave the newly founded community to respond to the call of God in the New World. After two months of travel, he reached the Island of Cuba and began his episcopal ministry by dedicating it to Mary. He visited the church where the image of Our Lady of Charity, patroness of Cuba was venerated. Soon he realized the urgent need for human and Christian formation, specially among the poor. He called Antonia Paris to begin there the religious community they had agreed to found back in Spain. He was concerned for all aspects of human development and applied his great creativity to improve the conditions of the people under his pastoral care.
Among his great initiatives were: trade or vocational schools for disadvantaged children and credit unions for the use of the poor. He wrote books about rural spirituality and agricultural methods, which he himself tested first. He visited jails and hospitals, defended the oppressed and denounced racism. The expected reaction came soon. He began to experience persecution, and finally when preaching in the city of Holguín, a man stabbed him on the cheek in an attempt to kill him. For Claret this was a great cause of joy. He writes in his Autobiography: “I can´t describe the pleasure, delight, and joy I felt in my soul on realizing that I had reached the long desired goal of shedding my blood for the love of Jesus and Mary and of sealing the truths of the gospel with the very blood of my veins.” (Aut. # 577). During his 6 years in Cuba he visited the extensive Archdiocese three times…town by town. In the first years, records show, he confirmed 100,000 people and performed 9,000 sacramental marriages.