G.S. Nair was saved in a Baptist mid-missions hospital in 1972. He entered Berean Baptist College, an independent Baptist college in Bangalore, India. He and 26 of his classmates started a prayer meeting in the college in 1974. Later, G.S. and 3 other students with only $5 and the leadership of the Holy Spirit went out to hold street meetings, give testimonies, hand out tracts, conduct Bible studies, and do personal work.

The burden of seeing millions going to hell and the compassion of our Savior motivated them to forsake all and give their lives for the cause of Christ.

In 1977 Dr. G.S. Nair graduated from Berean Baptist College, an independent Baptist college in Bangalore, India. In 1980, as a ministry of his own local church, he began the Peoples Baptist Bible College and Seminary(PBBC&S) to train nationals to establish local Baptist churches throughout India and beyond.