The ten commandments, still the best moral code for life and not taught nearly enough.
The take away is NOT about lying, as the headline, and your post, suggests. The proper take away is that Muslims believe that slandering their spiritual leader is sufficient grounds to murder a person.
The fact that the victim hadn’t actually slandered their leader is an aside.
Yes!
The muslims hold to the ten commandments as well. It is thou shalt not murder. They hold the jihad is Allah sanctioned