🇮🇱 Is Israel really "Israel"?

Well, it began with the divide that goes all the way back to the first "father" of the Hebrews, long before Jacob/Israel, between half brothers, Ishmael and Issac.
(Genesis 16:11–12)
https://www.gotquestions.org/Ishmael-in-the-Bible.html

This is why moslems can't truly claim (and get over the fact) that they are NOT of Abraham ISSAC and/nor Jacob, which would make them Israelites / "jews".
This has always been a sticking point, where muslims kind of stop and shut up, during even the friendliest of debates. They simply don't like nor want to talk about it.

We were just studying this topic last night, how many times Hebrews and Messiah are connected with Egypt, Ishmael's mother, Hagar, being Egyptian. Also, this issue with TWO BROTHERS is a common theme, throughout history, in most every "ancient" culture. Even the twins Esau and Jacob continued to carry this forward, having a subtly significant poignant message. ( heavenly Father > Messiah & satan )