The Jews did NOT create the Law (Torah) - God did and He gave it to Mosheh to administer to God's Chosen of Israel which separates them since the days of Abraham (Genesis 26:3-5 & Luke 13:23-28) to this very day from everyone else which is why those who persevere to keep God's Torah inherit the Kingdom of Heaven (KJV & Aramaic Revelation 22:10-14) and no one else who rejects it (Matthew 7:10-27).
ALL are subject to the Law (Torah|) of God
God Elohim welcomes ALL who keep His Torah "Religion" - be they blood lineaged OR spiritual children of Abraham - Revelation proves this:
"After this I looked, and there before me was a great multitude that no one could count, from every nation, tribe, people and language, standing before the throne and before the Lamb. They were wearing white robes and were holding palm branches in their hands." Revelation 7:9
God Elohim IS NOT a respecter of any particular nation, people, race, or state - in His eyes He sees ALL the same who persevere to keep God's "religion" - His Torah.
"Then Peter opened his mouth, and said, Of a truth I perceive that God is no respecter of persons..." Acts 10:34
How is it known that God Elohim's Torah applies to all be they of the tribes of Israel OR GENTILES - there is absolutely no exception and Gentiles have no special privileges or exemptions - ELohim Himself says it is so - 6 TIMES:
"One law shall be to him that is homeborn, and unto the stranger that sojourneth among you." Exodus 12:49
"Ye shall have one manner of law, as well for the stranger, as for one of your own country: for I am the LORD your God." Leviticus 24:22
"A foreigner residing among you is also to celebrate the LORD's Passover in accordance with its rules and regulations. You must have the same regulations for both the foreigner and the native-born." Numbers 9:14
"One ordinance shall be both for you of the congregation, and also for the stranger that sojourneth with you, an ordinance for ever in your generations: as ye are, so shall the stranger be before the LORD." Numbers 15:5
"The same laws and regulations will apply both to you and to the foreigner residing among you.'" Numbers 15:16
"One and the same law applies to everyone who sins unintentionally, whether a native-born Israelite or a foreigner residing among you." Numbers 15:29
ONLY Torah Keepers Qualify for Heaven: http://www.chosenofisrael.com/feature-article.php