Church of the Living God

1 Timothy 3:14-16New International Version (NIV)
Reasons for Paul’s Instructions
14 Although I hope to come to you soon, I am writing you these instructions so that, 15 if I am delayed, you will know how people ought to conduct themselves in God’s household, which is the church of the living God, the pillar and foundation of the truth. 16 Beyond all question, the mystery from which true godliness springs is great:
He appeared in the flesh,
was vindicated by the Spirit,[a]
was seen by angels,
was preached among the nations,
was believed on in the world,
was taken up in glory.