When you repent and agree that God is right, your purpose will be clear.
God wants you to know that all the rules of man, and that the old written laws were canceled 2000 years ago, and then Jesus nailed the old ways to the cross for they stood against us.
Jesus said, the old ways were to lead people to God, and since He has died and He has rose again, people no longer must try and meet the demands of the law on their own.
So when Jesus went to the right hand of the Father, He knew that the people needed a Savior, Counselor, and guide to be by their side.
Jesus said, I will send you the Holy Spirit of Truth, who will teach you the new way of serving God, which is supernatural, and spontaneous as we learn His voice, and rely on Him!