Not to care about truth is not to care about God. To love God passionately is to love truth passionately. Being God-centered in life means being truth-driven in ministry. What is not true is not of God. What is false is anti-God. Indifference to the truth is indifference to the mind of God. Pretense is rebellion against reality and what makes reality is God. Our concern with truth is simply an echo of our concern with God.
John Piper