In this book, Mr. McGrath explains how a Christian should view the idea of war. One who is a Christian, shouldn't participate in war. We are to love our enemies and to kill them would be to send them to hell. Matthew 5:44: " But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you." We are to pray for those who mistreat us and hope that they will come to the knowledge of their need of Salvation in Christ.