在臺灣政教關係的現象中，從釵h歷史事實可以證明臺灣基督長老教會特別與政治運動具有相當密切的關係，因此本研究首先從宗教倫理的層面來探討臺灣基督長老教會為何會與政治運動產生親近性。由於在相同的歷史時空背景下，臺灣的其他主要宗教，如佛教、道教、一貫道與天主教等，對政治運動的參與皆不如臺灣基督長老教會來得積極，因此本研究也將透過宗教倫理對這些宗教進行探討，以比較並解釋為何這些宗教對政治運動的參與不如臺灣基督長老教會。研究結果發現，臺灣基督長老教會之所以會比其他宗教在政治運動上具有高度的親近性，從宗教倫理的比較中可以得到合理的詮釋。

We can prove the affinity between the Presbyterian and the political movement from historical facts of politic-religion relationships in Taiwan, so the research purpose to the issue first that explains the reasons of the affinity between the Presbyterian and the political movement by religious ethics. In addition, other mainstream religions in Taiwan such as Buddhism, Taoism, I-Kuan Tao and Catholic are less affinity with the political movement than the Presbyterian in the same historical background, thus this research also compares and explores these religions in religious ethics, then explains why these religions are less active than the Presbyterian in the political movement. In the research conducted, it is found that there is closely affinity between the Presbyterian and the political movement rather than other religions, it can be reasonable explained from religious ethics.