Abel was the second son of Adam and Eve. He was killed by his elder brother, Cain.
Son of Achimelech, priest of King David
One of King David's wives, mother of one of his sons.
Abihu challenged Moses' authority over the Children of Israel while wandering in the desert. God killed him in punishment.
Abner was one of King Saul's generals
Abraham was the first Jew and the patriarch of the Jewish people
Absalom was a son of King David who rebelled against his father and tried to usurp King David's throne.
Adam was the first human being, created by God.