How Does God’s Spirit Work?

For the Christian, the Holy Spirit is a sacred part of our faith. It was promised to us in the absence of Jesus as a comforter, a guide, a teacher and even an intercessor. It is a true evidence of one who has been called, chosen and working towards being faithful. So, how does the Holy Spirit work in our lives? Who has it and who doesn’t? Is now the time for the Holy Spirit to be poured out on the world?