18And Melchizedek king of Salem brought forth bread and wine: and he was the priest of the most high God.
Aaron
Melchizedek
Melchizedek is not often mentioned in the Bible. All that can be surmised is that he was a priest and the king of Salem.
Paul is first mentioned in the bible in the book of Acts.
Love is mentioned in the first book of the Bible - Genesis.
In the Bible, Aaron, the high priest, is described as wearing a gold earring. This is mentioned in the book of Exodus where it signifies his position and role as the high priest.
There is no book called "Eli" in the Bible. But the priest Eli was mentioned in 1 Samuel and 2 Samuel.
The first book in the Bible was Exodus. The first Name mentioned in the Bible was Adam.
Hell is first mentioned in the Bible in the book of Deuteronomy, chapter 32, verse 22.
The first sacrifice mentioned in the Bible was when Abel offered a lamb to God in the book of Genesis.
Adam and Eve were the first humans according to the bible, so they would logically be the first grandparents mentioned there.