To claim that Russia is "immoral" because their actions contradict the the god of the bible is simply not true.
Apparently he disregards the god of the Old Testament, who ordered genocide, condoned slavery, rape, child abduction ,sexual slavery, and the wiping out of everything with some fantastical imaginary "flood" and was generally monumentally evil.

Don't get me wrong, I think today's Russia is a society of sub-human animals without regard to humanity, decency, or any higher standard of acceptable behaviour. The sooner Russia is extinguished from the world stage, the better all of humanity will be.
But don't claim the moral high ground based on the bible, because it does not stand up to examination.