http://www.everydaydevos.com/2009/10/receiving-true-riches.html
The stuff of earth can be easily dismissed as unimportant because it’s not the stuff of the Kingdom. This is not the right way to think about worldly wealth. Money and possessions are a proving ground. They hold the variables that are great for testing trustworthiness. If we are found trustworthy with what God entrusts to us, more and greater things – the things of the Kingdom – will be entrusted to us.

Luke 16:10-12