David and Lisa Grainge serve in south Philadelphia, Pennsylvania. The community consists of a diverse cross-section of ethnicities, as well as numerous socio-economic backgrounds.
According to local missiologists Coz Crosscombe and Bill Crispin, only 12 percent of the over 1.6 million people who live in Philadelphia attend church on a Sunday morning. The area is in desperate need of a spiritual awakening. There are many who have never heard the gospel message, and others who profess Christ but do not have a solid knowledge of or commitment to the Lord.