Sin has blinded men and women with everything that happens in the world, so the person who has not been saved sees life according to a not really accurate or false perspective.
In the Bible we are called "children of light and of the day" 1 Thessalonians 5: 5, because God wanted to share with us his mysteries and secrets. And now we know that we are not in darkness and we know where we came from, we know why we are here and we know where we are going, and that is why we have a goal set by God.
It is the will of God that at some time in the future, or maybe very soon, we are all together with Him in his kingdom and we are happy with him.
David said: "Teach me to do your will" Psalm 143: 10.
Are you willing to do God's will truly?
Knowing the will of God is the highest wisdom we can attain as true children of God.
Whoever wants to do the will of God, will know if the doctrine is of God, or if I speak on my own.John 7:17
The will of God drops all the falsehood of religion and puts the seal of true sincerity on all our service to God.
not serving the eye, as those who want to please men, but as servants of Christ, from the heart doing the will of God. Ephesians 6: 6
The will of God is revealed through a conscience transformed in his presence, there is a biblical quote that is one of my favorite referring to this subject that says:
Be not conformed to this world, but be transformed by the renewing of your mind, that you may prove what is the good and acceptable and perfect will of God. Romans 12: 2