You know the one: Spurgeon (supposedly) said something like: "If God had painted a yellow stripe up the backs of the elect, I'd go through London lifting up coats and preaching only to them. As it is, He has not, so I preach the Gospel to all, and God brings his sheep."
But so far none of us has found a primary source for this story. One commenter (Michelle) came close, but none has hit the ten-ring yet.
Can you? Post it here, or there.