On March 10, 1900, after eight months of lay preaching under the
Methodist Episcopal Church, Bishop James M. Thoburn ordained Zamora a
deacon in the very place where he first preached in July 1899. In the First District Conference held on 20–23 August 1900, Zamora reported that his evangelistic work had reached seven places, with eight weekly services, 220 probationary members, seven Filipino workers, seven baptisms, and 38 marriages. The audience included Bishop
Gregorio Aglipay and
Isabelo de los Reyes of the
Philippine Independent Church, a
national church that listed around a million members at the time. In the same year, while preaching the Gospel in
Caloocan, he was drawn into a discussion by Father Valentin Tangag. Since the Catholic priest was unable to suggest a topic for discussion, Zamora chose sainthood and the futility of prayers to the saints. Tangag was unable to rebut Zamora's points, and thus retreated to his
convent. The following Sunday, with more than 2,000 people eager to witness the discussion, Zamora brought his Bibles (which included the translation of Father Scio Torres Amat, the Latin
Vulgate, the Hebrew, and the Greek versions) to Tangag. The latter had not left his convent to continue the discussion, but upon seeing Zamora, he attempted to punch the latter in the face. Zamora was able to dodge the blow, and the people with him tried to retaliate. Tangag was quick to retreat to the convent, prompting the crowd to shout in unison, "
¡Viva Cristo y su Evangelio!" (Long live Christ and His Gospel!) In recognition of these efforts, Bishop Frank W. Warne forwarded the ordination of Zamora as an
elder of the
Methodist Episcopal Church. On 15 March 1903, Zamora was ordained Elder at the Teatro Libertad along
Rizal Avenue in Manila. He continued his fervent service to the Church. On 18 April 1903, he preached at a grand rally at
Mexico, Pampanga. It was attended by more than 2,000 people. In May of the same year, he held two services at
Hagonoy, Bulacan. It was attended by more than 1,000 people. Throughout the year 1903 until early 1904, he held 281 services and preached 218 sermons. Attendance in Manila reached 18,720, and 27,250 in the nearby provinces. He also held 20 prayer meetings attended by some 800 people. Among the more prominent members who would join the church by this time would be
Felix Manalo. By 1908, the Church grew to a total membership of 27,500, with 33,000 more being adherents. Since there were fewer Methodist missionaries as compared to other Protestant missions, particularly the Presbyterian mission (34 as compared to 53), this achievement can be attributed to Zamora and the Filipino evangelists that helped the Church. As of 1908, there were more than 500 lay preachers and exhorters. == Schism ==