>All
>tremble at the rod,
> all
>are fearful of death.
>Drawing the parallel to
> yourself,
>neither kill nor get others to kill.
>
>All
>tremble at the rod,
> all
>hold their life dear.
>Drawing the parallel to
> yourself,
>neither kill nor get others to kill.
— Dhammapada 129–130
>A disciple has faith in that teacher and reflects: 'The Blessed One in a variety of ways criticizes & censures the taking of life, and says, "Abstain from taking life." There are living beings that I have killed, to a greater or lesser extent. That was not right. That was not good. But if I become remorseful for that reason, that evil deed of mine will not be undone.' So, reflecting thus, he abandons right then the taking of life, and in the future refrains from taking life. This is how there comes to be the abandoning of that evil deed. This is how there comes to be the transcending of that evil deed.
— Samyutta42.8
And on and on and on. [1] You would absolutely expect other humans, who might live by codes with no such prohibitions, to behave differently.
[1] https://www.accesstoinsight.org/lib/study/nonviolence.html