The means by which God will Enlarge His Tent, are The Church (each individual member), The gospel of Jesus Christ, and The Holy Spirit. As a member of the body of Christ, we as individuals must arm ourselves with the gospel of Christ and engage in conversations with our family, friends, work associates, etc..., trusting the Holy Spirit to regenerate them. This is a responsibility of all Christians. We need more than 10% of Christians doing 90% of the work of evangelism. We need 100% of Christians pitching in to do the work of evangelism.