first, I think that lots of Asians would strongly disagree that the greatest ideas all came from the Hebrews and their descendants. Post your list of the "greatest ideas" in a thread and let's have that discussion.
Second, the Hindus' belief in the unity of all with god predate the Old Testament.
I will consider it. How much do we know about how the Hebrew bloodline is not mixed in with other Asian lines? We could also say the same thing about Arabs. Something to think about. I am not saying that any one people group has any more of a special connection with God, but that God may favor one Blood line with more knowledge than other bloodlines. That line would include Babylonians, Iranians, Indians, Chinese, All other Asian groups including Indonesia, North American Indians, South American Indians, Arabs, and Jews. It is also unclear how much Hebrew bloodlines muddied the European waters as well.
I never said unity of all with God, and that could very well be said of most if not all Eastern religious thought processes. The OT covers a lot of historical time span. I am not sure that the bulk of any Eastern Religion can truthfully claim a time before the dispersal of religion from Iran and the Fertile Crescent. That would be a claim that a group of humans would have split off hundreds of years earlier and somehow developed the same if not similar belief system. Hinduism started around 500 BCE, but the Babylonians had already set up camp and was influenced by the Hebrews at least 90 years, if not 200+ years prior to that. What we know as Judaism started much later, but you would have to throw out most of the History of the Jews as just made up, to prove there is a striking difference.
The reason Western thought is so much different can be blamed on the philosophy and reasoning of the Greeks and their influence on the Western Religious experience. The human form of God on earth can only be traced as a claim to 400 BCE. The claim is that Krishna was born in 3228 BCE. Noah was born in 3068 BCE. Krishna would have lived before the Flood. The Story of the Hebrews started with Abraham in 1813 BCE, and was allegedly made up around 500 BCE. Moses was born in 1391 BCE, and the Law came around 1270 BCE. Christians did not make up the story about the Law. Christians and Jews historically were at odds with each other from almost the start of Christianity. Jesus lived and died before Christianity, and is a proven historical person, but lived 400 years after the Hindu's claim to Krishna. The Law which was the reason that Jesus was born to die for, happened in a totally different time frame than Krishna. The Jews made a claim about the Law, and their history 100 years before the Hindu's made the claim about Krishna. The Babylonian captivity was between 580 BCE, and 510 BCE. The Jews claim that their Hebrews Scriptures were translated into Greek around 300 BCE until around 120 BCE. I am not sure how it can be confused that The 3 religions were trying to copy or even outdo each other for being the ambassadors of God.
I Quote: "The Vedic period is held to have ended around 500 BC. The period after the Vedic religion, between 800 BCE and 200 BCE, is the formative period for Hinduism, Jainism and Buddhism. According to Michaels, the period between 500 BCE and 200 BCE is a time of "ascetic reformism. Muesse discerns a longer period of change, namely between 800 BCE and 200 BCE, which he calls the "Classical Period""
The Vedic Period was between 1750 BCE and 500 BCE in Northern India. The Jews claim Moses and the Law happened between 1270 BCE and the captivity of 590 BCE.
I would have to conclude that two different people groups were developing and processing their own histories. Perhaps not totally separate from each other's influences, but were living out their own histories that neither one "made up" nor copied from the other group. I contend that there were people from Judea that were dispersed around 600 BCE throughout Asia, and even some Babylonian and Persian influences would have been noticeable in the Indo-Asia population, but not necessarily could it be said that Indo-Asian people groups headed to Judea and influenced Judaism. It may have been possible, but not probable. That there was a Greek influence was more pronounced. As a westerner, I am still putting together what I know about history, and there is a lot I do not know about what took place East of Iran, but for the most part what has been found from an archeological standpoint, does not totally rule out the biblical account.