Why the Prophetic

Why do we need the prophetic in our lives? What is it really for? Basically the prophetic ministry is hearing God, seeing in the realm of the spirit and following the directions of the Lord. God wants His church to hear Him, to follow His lead, His direction and to know His will. He doesn't want His will to be a mystery to you. I believe you can know the will of God. I believe you can receive instruction from God.