The Will of YHWH and Duty of Man

We're told that "the one who does the will of Elohim continues to live forever." It would seem that we should thereby need to rightly understand how to determine what the will of the Creator is. Equally, Ecclesiastes tells us what is the entire duty and purpose of every man to ever live. Do you want to walk in the Most High's will and inherit eternal life? Do you want to fulfil your purpose? Let's find out!