The Spirit has access to all the wisdom and knowledge of God. When we abide in Him, He leads us continually into truth – causing us to grow and mature spiritually. He is our teacher (1 John 2:27), and those who depend on Him will know where to go and what to do because they are following His heavenly directions.
Romans 8:14 tells us: “For all who are being led by the Spirit of God, these are sons of God.” If you are a child of God, you have access to the guidance of the Holy Spirit.
He is the best guide ever because He has all the information you need from the past, present, and future. The Holy Spirit is like your internal GPS, except that He never gets confused or offers wrong information. But if you want to know the Holy Spirit’s guidance, you must learn to discern His voice and His subtle nudges.
1 John 2:27 - "But you have received the Holy Spirit, and he lives within you, so you don't need anyone to teach you what is true. For the Spirit teaches you everything you need to know, and what he teaches is true-it is not a lie. So just as he has taught you, remain in fellowship with Christ."