"We must pray without tiring, for the salvation of mankind does not depend upon material success but on Jesus alone." St. Frances Xavier Cabrini 

Are you an apostle of evangelization? If you are regularly praying for the salvation of loved ones, then you are such an apostle. Most people feel inadequate to actually evangelize another person face to face. But you can lay the foundation for that encounter to happen by intentionally interceding for those people. St. Monica prayed thirty years for the conversion of her son Augustine. God involves different people in the journey of a person, many of whom are never known. Trust in the power of prayer.