There is a popular commercial on the T.V. that asks the question: Is it in you? The scene is set with images of athletes competing at the highest levels and giving all they’ve got to accomplish the strenuous task of winning. Images are shown of athletes in the major sports categories expending huge amounts of energy. In each of the scenes you begin to notice that sweat is popping out all over their bodies as a result of their activity, but the sweat is not clear as we all know sweat to be; it is various colors yellow, blue, red, and green. It is at that moment that the announcer says, “Gatorade, is it in you?”
The implication is that in order to accomplish difficult tasks and excel beyond your opponents you need an edge. In this case it would be Gatorade.
Jesus knew that the first Century Church would need something to help it accomplish great and mighty Acts that would increase the Kingdom of God it was called the Holy Ghost. These acts of the Holy Ghost can only be accomplished as the Spirit is in you.