Ishmael was the firstborn son, but not the son of promise.
Hagar wandered in the dame areas as she had walked with Abraham before.
The battle of Beersheba occurred in 1917, when the Turks of the Ottoman Empire were routed.
Leading the charge was the Fourth Light Horse Brigade. They look more like camels to me.
This is now the sixth name of God introduced.
The covenant is with Isaac, not Ishmael.
But Ishmael was still circumcised with Abraham, and his male household!