Christian missions, as a fundamental aspect of the Christian faith, is rooted in the Bible's Great Commission, where Jesus commands his disciples to "go and make disciples of all nations" (Matthew 28:19). This mandate is further supported by verses such as Romans 10:14-15, which emphasizes the importance of sending messengers to preach the gospel to those who have not heard. The Bible also encourages believers to be mindful of their role in spreading the message of salvation, as seen in Psalms 96:3, which instructs them to "declare his glory among the nations, his marvelous deeds among all peoples." Through these and other scriptural references, Christian missions is understood as an essential expression of the Christian faith, driven by a desire to share the love and redemption of God with all people.
K.P. Yohannan emphasizes the stark contrast between the material and spiritual privileges enjoyed in developed nations and the dire spiritual needs of billions in Asia who have never heard the Gospel. He highlights that while 98-99% of people in developed countries have been evangelized, many in Asi