Philip Yancey, in his book, The Jesus I Never Knew, gives this illustration: "George Buttrick, former chaplain at Harvard, recalls that students would come into his office, plop down on a chair and declare, ’I don’t believe in God.’ Buttrick would give this disarming reply: ’Sit down and tell me what kind of God you don’t believe in. I probably don’t believe in that God either.’
And then he would talk about Jesus, the corrective to all our assumptions about God.
“For it was the Father’s good pleasure for all the fullness to dwell in Him, and through Him to reconcile all things to Himself, having made peace through the blood of His cross; through Him, I say, whether things on earth or things in heaven (Colossians 1:19-20).”