Mankind is actually the successor of other intelligent creatures such as jinn and hinn
Biblical
Irad
Irad is the son of Enoch, the grandson of Cain, and the father of Mehujael.
Genesis 4
Cain and Abel
The Humans saw the presence of a distinguishing mark on Eve when the Ishshah (Hybrid) became pregnant, and delivered the presence of the distinguishing mark on Cain and said, I have gotten a human servant from YHWH.