As he looked, he saw a well in the field, and three flocks of sheep lying there [resting] beside it because the flocks were watered from that well. Now the stone on the mouth of the well [that covered and protected it] was large,

This is the book (the written record, the history) of the generations of [the descendants of] Adam. When God created man, He made him in the likeness of God [not physical, but a spiritual personality and moral likeness].