God's power is not cheap. Just like the electric power that comes into our homes, there is a price to pay for it. Only the price is not monetary. The price is spending time filling ourselves with God's Word so we can understand the power. It's praying so we can access the power. It's living in obedience so we can maximize the power. It's praising and worshiping God so that we open up the lines through which God's power flows into our lives.