Felix Manalo was the founder of the Iglesia ni Cristo, a Christian denomination established in the Philippines in 1914. He is recognized for his role in promoting the church's teachings and expanding its membership. Under his leadership, the church emphasized strict adherence to biblical principles and the importance of congregational unity. Manalo's legacy continues through the ongoing growth of the Iglesia ni Cristo, which has millions of members worldwide. His influence is evident in the church's distinctive practices and beliefs, including its focus on evangelism and community service, which remain central to its mission today.