We just learned the Fourth Commandment about honoring your father and mother.
The fifth commandment that God gave to Moses is:
Thou shalt not kill.
This means not to kill another person.
(from: wikisource - Luther's Small Catechism)
![thou shalt not kill](https://upload.wikimedia.org/wikipedia/commons/thumb/1/15/Vitrail_de_synagogue-Mus%C3%A9e_alsacien_de_Strasbourg.jpg/478px-Vitrail_de_synagogue-Mus%C3%A9e_alsacien_de_Strasbourg.jpg)
(from: wikipedia - thou shalt not kill)