Ever popular and cheerful, Gabriel quickly was successful in his effort to be faithful in little things. His spirit of prayer, love for the poor, consideration of the feelings of others, exact observance of the Passionist Rule as well as his bodily penancesalways subject to the will of his wise superiors made a deep impression on everyone.
His superiors had great expectations of Gabriel as he prepared for the priesthood, but after only four years of religious life symptoms of tuberculosis appeared. Ever obedient, he patiently bore the painful effects of the disease and the restrictions it required, seeking no special notice. He died peacefully on February 27, 1862, at age 24, having been an example to both young and old.
Gabriel of Our Lady of Sorrows was canonized in 1920.