It changes the way people respond to us as well. They enjoyed the favor and goodwill of the listeners as well. Their witness was not adversarial, but inviting. People couldn't help but like these Christians. That again is not always the case.
Christians are often mean-spirited.
Application There will be consequences to life in the spirit. It won't be a functional unity - but a spiritual unity. We die to self and live to the Spirit. Leaders must urge you there - meet often and share openly. The quality of the church's life together is evidence for the truthfulness of the resurrection.