 A man who had felt small his whole life, and as a greedy tax collector, treated other people as if they were small, suddenly became a really big man. In verse 8, he says, Look, Lord, here and now I give half of my possessions to the poor, and if I've cheated anybody out of anything, I will pay back four times the amount. That's a changed life. But it all began when Jesus called Zacchaeus by name.