IndigoChild5559
Loving God and my neighbor as myself.
Good questions! Happy to reply.You appear to be making up Scripture as you go along. And as for Jews, the house of Judah, they do not represent the "house of Israel", which remains "scattered among the nations/Gentiles" (Ezekiel 36:17 & 19), who have yet to be "gathered out" (Ezekiel 36:24).
Isaiah 56:6 And the foreigners who join themselves to the LORD to minister to Him, to love the name of the LORD, and to be His servants— all who keep the Sabbath without profaning it and who hold fast to My covenant— 7 I will bring them to My holy mountain and make them joyful in My house of prayer. Their burnt offerings and sacrifices will be accepted on My altar, for My house will be called a house of prayer for all the nations.”…
You appear to be appealing to a very small section of time when the People of Israel were divided into two kingdoms, the north and the south (the north called Israel and the south called Judah).
Let's look at what happened when the northern kingdom broke up.
1. Some of them fled south and became citizens of Judah. When Judah went into captivity, these refugees went into captivity with them. Thus when the Babylonians called ALL the captives from Judah "Jews," this included those refugees of the 10 northern tribes as well.
2. Some of them stayed and intermarried with pagans and became the Samaritans.
3. Some went into captivity in Assyria. Their descendants are dispersed around the world, BUT by no means are all Gentiles these descendants, nor is there any way to discern who all these descendants are. It is far, far, more likely that any given Gentile is NOT a descendant than that they are. Thus a Gentile should assume they are not. If a Gentile wishes to become part of the Children of Israel, they should go through formal conversion.
You quoted:
Isaiah 56:6 And the foreigners who join themselves to the LORD to minister to Him, to love the name of the LORD, and to be His servants— all who keep the Sabbath without profaning it and who hold fast to My covenant— 7 I will bring them to My holy mountain and make them joyful in My house of prayer. Their burnt offerings and sacrifices will be accepted on My altar, for My house will be called a house of prayer for all the nations.”
When it says, "WHO JOIN THEMSELVES TO THE LORD" it is talking about Gerrim Toshavim -- permanent residents in Israel who convert. They BECOME JEWS. As new Jews, they of course keep the Shabbat, as well as all the 613 laws.
Remember that keeping the Sabbath has to do with remembering the Exodus (Deuteronomy 5:15). Your ancestors were never slaves in Egypt.
If you are a Gentile, you are under no obligation to keep the Shabbat. However, if you choose to do so voluntarily, wonderful. I think you will be blessed by it, as there are many things about it that are naturally healthy, and it is also good for a person's spiritual life to set aside time for God. Besides, I seriously doubt you are keeping the Sabbath in the same manner as Jews do. If it brings you closer to Hashem, go for it.