A student once asked me for advice on how he should react to his family, especially his father, who did not approve of him being baptized a Christian.  I gave him a lesson that I learned from Acts.  In this book, we see "the Way" spread to Jews in Jerusalem and then to Gentiles outward in the Roman Empire.  There is a turning point midway through Acts that is carefully engineered by God when the first Gentile, Cornelius the Centurion, is converted.  We learn from this what a great gift it is to have faith...