Abstract People should have good ethics and morals. However, in the modern era, morality towards God and man began to decline. This is evidenced by the many viral news and people's daily lives that have deviated. They feel that they are far away and cannot be changed because it has become who they are. The purpose of this paper is to illustrate how to behave toward God and man without exaggeration so that good is more apparent than bad. The research method used is literature study, with historical-critical-philosophical approach and descriptive-analytical analysis. The results were that 1) Ibn Miskawaih's ethical thinking was built on his view of the human soul. Where man first knows his soul by cleansing from heart disease and excessive lo...