If you had a strong belief would you tell anyone why and why?

Jesus commanded his followers to preach the Kingdom good news to all nations, a task that would be impossible without an international organization. (Mat. 24:14 = "And this good news of the kingdom will be preached in all the inhabited earth for a witness to all the nations; and then the end will come.") In fulfilling their commission, true Christians serve “shoulder to shoulder,” or “cooperate in [God’s] service.” (Zephaniah 3:9)