Macbeth, King Lear, Othello and Hamlet are among the four best tragedies by Shakespeare. Othello has been much studied in the light of social and cultural consciousness, especially on the topics of race, class and gender. Based on Cornelius Ernst’s theory – “God creates Human Nature, and human being will be the image of God or only seek of evil in the end” to exam the Christianity and human nature in Othello. This thesis aims to study Shakespeare’s consciousness of human nature, and Christian view of human nature.