Mission Department si ngoluke ABU sok editko Mission ager ipenam kadudi dem takaam dem kangge bona Department pe idung. ABU si East Siang, West SIang, UpperSiang delokke Mishing Ami kilokom Mission agerem idung. ABU (Mission) lok Míídong Yai Jisu ke (gospel) tatpona doyingem paamana takam lo doyingem kígobínam, aid yetalo sisamonam delokke pínam paanamlo delokke ShedI Rutum me Kumsudope igul dung. ABU si íngkolo Church kamadí delo aní emkom mobídung, Baible Doyingem poyildung, lekope kumbosudung, salvation camp íbodung delokke abít abít camp emkom íbodung.
Dítak 1989-1902 delo ngolum Arthington Missionary e delokke American Missionary e melamdem Adi amonglo Jisu ke tatpona doyingem bomabito delokrongem Adi amongso Kristian si anyong anyong bojeyayang ílenkai.
Ngoluke Adi Baptist Union sim 1971 Feb. polo lo olento. delokke ila silo lope Ishor ke ayanglok Church e boje yayang ila supak ABU araso local Church e iying pinyi kola akké (86) ko ikai.
Ngolu Baptist Church of Mizoram(BCM) lo, North Bank Baptist Church Assciation NBBCA) lo, Baptist Churches in North East India (CBCNEI)lokom delokke Arunachal Baptist Church Council (ABCC) lokom Mission agerem íbosudung.
Ngolu Yai Jisu Ke ayang doyingem ngoluke Adi amí takaam lo lang abít ami takam lo kéndope pobope emla mídung.