We see through out the Bible an example of God continually giving unto His children. Not only did He provide but He gave abundantly more than what they ever deserved. His giving did not stop with the children of Israel but rather it went forth for all mankind when He gave His only begotten Son. If you think back in your life, we are sure you can also think of times and ways God has given to you. With as much as God has given to us can't we give back to him?
"Every man according as he purposeth in his heart, so let him give; not grudgingly, or of necessity: for God loveth a cheerful giver. (2 Corinthians 9:7)"