Enlightenment has nothing to do with knowledge. It is freedom from knowledge, it is absolute transcendence of knowledge. It is going beyond knowing.
An enlightened person is one who has no barrier between him and existence. And knowledge is a barrier. Knowledge divides you from existence; it keeps you separate.
Not knowing unites you. Love is a way of innocence. Innocence is a bridge: knowledge is a wall. Who has ever heard of knowledgeable people becoming enlightened? They are the farthest away from enlightenment. Enlightenment grows only in the soil of innocence.
Innocence means childlike wonder, awe. The enlightened person is one who is continuously wondering — because he knows nothing, so everything becomes again a mystery. When you know, things are demystified; when you don't know, they are RE-mystified.
The more you know, the less wonder is in your heart. The more you know, the less you feel the great experience of awe. You cannot say "AH, THIS!" You cannot be ecstatic.
The knowledgeable person is so burdened that he cannot dance, he cannot sing, he cannot love. For the knowledgeable there is no God, because God only means wonder, awe, mystery. That's why, as knowledge has grown in the world, God has become further and further away.
OSHO