It sure appears they have a license to murder per the koran
Not just a license to murder but a license to do any evil deed as long as it is done in the name of Allah. Why do you think Arab Muslim culture is so dysfunctional?
” To kill a non-muslim(nonbeliever) is not unjust.”
That is their form of redeeming one’s self in case they have become apostates. If a Muzzy converts out then the only way to make good with Allah is to take the life of an infidel.
In order for Jews and Christians to redeem themselves is to save a life.
One way worships death and the other, life.