At age 23 Pastor Prabhudoss Vasu was ordained as a Pastor and at 29 he became the Superintending Pastor of the Madras Pentecostal Assembly Mission.overseeing about 100 churches , 7 orphan homes , 2 schools etc, under his care . He was also Principal of the Madras Bible Institute and Editor of the Balm of Gilead magazine.He organized many miracle gospel crusades and pastors seminars which was attended by thousands of people.