Houston's Holistic Missional Christian Community. Ecclesia Houston is a Holistic Missional Christian Community called to serve Jesus, our Liberating King. Holistic: We believe that the Gospel impacts every area of a person's life and culture. We reject unfounded categories that divide the world into uniquely sacred or purely secular. God is redeeming all of creation through Jesus. Missional: We believe the Church exists for the world and not for herself; she is to introduce and usher in the Kingdom of God into every part of this world. Christian: We embrace the teachings and divinity of Jesus Christ as well as His unique role as the means of salvation from sin for all who believe. We embrace Scripture as God's primary instrument by which He introduces this message to the world.