In order to appreciate fully the subject of the Blood of Christ it will be necessary to go back first to the consideration of something else, that which caused the death of Christ, namely, sin. Only as we realise what sin is in God’s sight shall we be able to appreciate the remedy. It means that man knows there is a law of right and wrong. It means that he knows he is responsible for this law of right and wrong. It means that he knows he has broken this law