The difference between the truth of God and revelation is very simple. Truth is where God's been. Revelation is where God is. Truth is God's tracks. It's His trail, His path, but it leads to what? It leads to Him. Perhaps the masses of people are happy to know where God's been, but true God chasers are not content just to study God's trail, His truths; they want to know Him. They want to know where He is and what He's doing right now.
The God Chasers: My Soul Follows hard After Thee (ed. Destiny Image Publishers, 1999) - ISBN: 9780768499551