Giving is not something we just want to do, it's who we want to become. Our Father in Heaven is a giver and therefore it is our desire to freely give just as was given to us. Whether that's in finances, time, energy, service, or love, we want our nature to be one that loves to give and sow back into the Kingdom.

“Remember this: Whoever sows sparingly will also reap sparingly, and whoever sows generously will also reap generously. Each of you should give what you have decided in your heart to give, not reluctantly or under compulsion, for God loves a cheerful giver.”
(2 Corinthians 9:6-7 NIV)