I do not know their language, but It is not hard to understand these are rich people ( slave owner) that they live their luxurious life off of the misery of their slaves. And they do not believe in God or Hell!
For buddha there is no belief in a personal god but respect ppl culture and lifestyle, rather thn u believe in god better not doing the wrong, is about karma, there still hv murderer believe in god so? Is not about the god is about the ppl itself