From http://everything2.com/title/nontheist
The Buddha is the first historically known nontheist. Most Buddhists are nontheist.
The Buddha was often asked whether God existed. Usually, he replied with a complete silence. Once, however, he told the story of the man shot by a poisoned arrow.
When the doctor came and wanted to pull the arrow out of the wound, the man grabbed the doctor's hand and asked:
"Before you start treating me, Doctor, tell me, who was it that shot me? Was he of warrior class or some other class? Was he tall or was he short? Was he young or was he old? Was he dark skinned or light skinned?"