Many Christians pray for their family evangelism. In the Book of Acts chapter 10 is a Gentile who led not only his family but also his close friends to the way of salvation. It was Cornelius the Roman centurion. Let's look into how he could do so. First of all, he gained trust from people around him. It is proved by the Scripture which speaks of him as, "a devout man and one who feared God with all his household." Secondly, he gave many alms to the Jewish people. Thirdly, he believed salvation is in God and prayed continually (Acts 10).