It is the obligation and duty of this church to teach and preach the true word of God, starting at home. Knowing it will achieve the purpose in which God has purposed it to. It is not up to us to set the goals in which it achieves, but walk the path to enlightenment in which God leads us. Our lives bearing witness to the life changing truth of the gospel, which He has said we are His witnesses.The words we speak and teach will be a witness to all whether they are saved or lost.