Seventh-day Adventists and many others in the course of Christian history have applied the message to Philadelphia to the great revival of Protestantism during the eighteenth and nineteenth centuries. This great revival motivated the church to carry the gospel to the whole world. It resulted in the greatest expansion of Christianity throughout the world since the time of Pentecost.
But there was a dark side to this expansion which has become evident today. Missionary endeavors in the eighteenth and nineteenth centuries too often rode on the back of the West’s colonial expansion in the economic and political realms. The wealth and educational advantages that came along with co-operation with the colonial powers created a major temporal advantage for Christian mission. Resisting Christian evangelism under those circumstances was like trying to swim against the tide.
As a result, many non-Christian peoples today see Christianity as a self-serving tool of Western imperialism rather than a humble, self-effacing movement that seeks to improve the lives of others. This attitude is increasingly found even in the more “Christian” parts of the world. Christianity as a whole is on the defensive today. In this context manipulation or political involvement of any kind on the part of the church plays into the negative stereotypes that have arisen. The gospel message can no longer rely on political, economic or social support for its success. It has been thrown back to Jesus’ original plan of “power made perfect in weakness” (2 Cor 12:9).