Ki Tissa it better to let the people worship the Golden Calf, for which they might yet find forgiveness through repentance. And thus Rabbi Tanhum bar Hanilai concluded that it was in reference to Aaron's decision-making in this incident that can be read to mean, "He who praises one who makes a compromise blasphemes God." The Sages told that Aaron really intended to delay the people until Moses came down, but when Moses saw Aaron beating the Golden Calf into shape with a hammer, Moses thought that Aaron was participating in the sin and was incensed with him. So God told Moses
Thou shalt not kill A number of sins were considered to be worthy of the death penalty including murder, incest, bearing false witness on a capital charge, adultery, idolatry, bestiality, human sacrifice to pagan gods, cursing a parent, fortune-telling, and other sins. For example, the Exodus narrative describes the people as having turned to idolatry with the golden calf while Moses was on the mountain receiving the law from God. When Moses came down, he commanded the Levites to take up the sword against their brothers and companions and neighbors. The Levites obeyed and killed about three thousand men who had sinned in worship