
If we think about Jesus' teaching crowds of people in his day, on the other hand, the gospels do make it clear that wealthy folks did stop by to listen to him teach. As time went by, they did more than just listen. They confronted him, tested him, and tried to trick Jesus into making dangerous statements. We can thus imagine some Pharisees or Sadducees standing at the fringes of the crowd, listening in to these words of Jesus; and we can imagine Jesus taking the opportunity of their presence to try to reach them with a different way of thinking about their wealth. His central point was that no one can serve two masters. If these wealthy folks used their wealth to puff themselves up and to thus serve their own ends, then they became slaves to that wealth.
We've heard this tidbit of Jesus' wisdom so often, we take it for granted: where our attention is, where our concerns are, the things we lose sleep over—these things own us, enslave us, and separate us from the Spirit. In the first century, it would have made no sense to the wealthy to include wealth among those things that own us. The very notion would have been startling and even scandalous to the Pharisees and Sadducees. God had given them their wealth as a sign of divine approval, so how could that wealth enslave them and drive them apart from God? Nonsense! Illogical! And dangerous.
It's no wonder they finally had him crucified.