Truth is something many struggle with, and addressed 192 time in the bible. A twist here, a little there, most do not care enough to keep up so others are not held accountable to what is true. What we perceive is one thing, what is true is another. I can hear the words of a friend of mine saying, “there are always three sides to a story, his, hers, and the truth.” In the Nora Webster 1828 dictionary, Truth is recorded as a capital word, defined as what can be found in the scripture.
Scripture is where True Truth is found, regardless of what one believes; Truth is Truth.
Philippians 4:8 is a good place to start to understand True Truth.
“Whatever is true, whatever is honorable, whatever is right, whatever is pure, whatever is lovely, whatever is of good repute, if there is any excellence and if anything worthy of praise, dwell on these things.”
Acknowledge what is truth (with a lowercase t) but dwell on whatever is Truth (with a capital T) and True Truth will be revealed.
 Philippians 4:8 NASB