Here's why. Some people say that they love God, but they never worship Him by giving their money in offerings. They are deceiving themselves. Although we can't see inside a person's heart, we can see where his money goes. To show us where a person's heart is, Jesus points us to where his treasure is invested. Look for the treasure and you will find the heart. Follow the money. People always invest their money in what they love the most. A person who loves golf has no problem spending his cash on golf clubs, golf carts, and country club fees.
My uncle graduated from Georgia Tech. He had Georgia Tech window stickers, rugs, mugs, and a host of other items with the school emblem. He even showed me a plaque that he received from Tech in recognition of his giving $50,000 to the school. How do I know he loved Tech? He gave 50 Grand to the institution. His treasure went to Georgia Tech, and that's where his heart was.
When we cheerfully give our offerings to the Lord, we are laying up for ourselves treasures in heaven. If our treasure is there, our hearts will be also. How much are you investing in eternity? To hear the entire message on how to lay up treasure in heaven, go to:
http://www.churchoflivingwater.net/node/23 and click on
"Pay Day in Heaven"