Passing alongside the Sea of Galilee, he saw Simon and Andrew the brother of Simon casting a net into the sea, for they were fishermen. And Jesus said to them, “Follow me, and I will make you become fishers of men.” And immediately they left their nets and followed him (Mark 1:16-18). This passage begs the question, "What is a Christian?" The simplest answer is "One who follows the Lord Jesus Christ." We are saved to follow our own will, but the will of Jesus. So if you want to know if you are a Christian, seek to know whose will you follow, your own or that of Jesus.