TRUTH 1 Timothy 3:15

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.

you will know how people ought to conduct themselves in God's household, which is the church 
1 Timothy 3:5  (If anyone does not know how to manage his own family, how can he take care of God's church?)
1 Corinthians 10:31-32  So whether you eat or drink or whatever you do, do it all for the glory of God. Do not cause anyone to stumble, whether Jews, Greeks of the church of God--...

the living God 
Matthew 16:15-16  "But what about you?" he asked. "Who do you say I am?" Simon Peter answered, "You are the Messiah, the Son of the living God."

the pillar and foundation of the truth 
2 Timothy 2:16-19  Avoid godless chatter, because those who indulge in it will become more and more ungodly. Their teaching will spread like gangrene. Among them are Hymenaeus and Philetus, who have departed from the truth. They say that the resurrection has already taken place, and they destroy the faith of some. Nevertheless, God's solid foundation stands firm, sealed with this inscription: "The Lord knows those who are his," and "Everyone who confesses the name of the Lord must turn away from wickedness."

Scriptures taken from the Holy Bible, New International Version® NIV®, Copyright© 1973, 1978, 1984, 2011 by Biblica, Inc.® Used by permission. All rights reserved worldwide.