This article tries to release the cultural tensions between confucianism and Christianity by proposing philosophical reasons. The author tries to find a point of convergence for confucianism and Christianity by offering a positive way of thinking. This article stands a viewpoint of dehellenization to re-interpret the New Testament by theological way the author points out that in moral philosophy the theonomy derived from the transcendental-theism of Christianity is vastly different from the autonomy proposed by the godlike-virtue humanity of Confucianism, while both philosophies affirm the living-world, the ethical life, and the attitude of magnanimity or charity. In other words, both philosophies believe in that the practice of faith and magnanimity is the promise of fulfillment of love. This article reverses and analyses the meanings of original sin to prove that the arguments of original sin and original good in human nature are not incompatible, but are diverse, and both of them have the function for self-reflection in moral ideal. The author also suggests that Christianity preached in China should make some modifications in order to adjust to the Chinese native culture.