You are obviously just repeating the ideas and words of somebody you found in a frantic google search.
Your aren't literate in koine Greek, which is the language the New Testament was written in, so you aren't entitled to complain about translations.
I've read both the New Testament and the Analects of Confucius. You're running your mouth about the Analects, a book you didn't even know existed until I mentioned it
Your confirmation bias is that Christianity is superior to every other religion and thought system in the world. So it's not surprising you are hostile to believing Eastern literature had a type of Golden Rule centuries before the authors of the Gospels wrote anything.
Scholars of Eastern wisdom almost universally agree that the Analects of Confucius articulates a type of Golden Rule. Your frantic google search and repeating of someone else's idea not withstanding.
If you want the question to be about which ancient literature was unique in an abiding concern for social justice, universal love, and the treatment of the poor, then I already beat you to the punch. Because I have a record of writing exactly that about the Judeo-Christian scriptures.