MBI, prior known as "Meghalaya Extension Bible School" was an augmentation private program of the Buntain Theological College, Kolkata. It was begun in the year 2000 with just 20 understudies and was situated in the premises of the First Assembly of God, Shillong. From its previous commencement, MBI was devoted to preparing people with the end goal of multiplication of the Gospel of Jesus Christ. Since the year 2000, 37 understudies have graduated with "Recognitions of Theology" and "Testaments of Theology" and they are currently serving in various mission fields of North East India and in different pieces of the nation.