1) Saint Justin De Jacobis is held up as an exceptional model of holiness and missionary life for Vincentians. 2) As a deeply human saint, De Jacobis was known for his tenderness and compassion towards others. He experienced loneliness and suffering from some fellow missionaries. 3) Despite obstacles, De Jacobis had a deep sense of belonging to the Congregation of the Mission. He drew strength from fellow Vincentians who supported him.