Acts 1:5-8 tells us how Jesus spent over three years training His disciples by precept and example. He modeled what Christian Ministry is about, answered their questions, but that wasn’t enough. He knew no matter how educated or trained they were, they needed something more – power from on high. Power to witness effectively, to know the truth, to live free from sin’s dominion and to destroy the works of the enemy. There is no substitute for God’s power.