As the famous Rick Warren said, "God is love. He didn't need us. But He wanted us. And that is the most important thing." God did not have any need to send His Son, Jesus Christ to die on a cross. Indeed, it was simply because He loved, and still loves us, and He wanted us. So many people seem to think they're doing God a favour by worshipping Him. However, they are not. It is simply the praise that He deserves for what He has done.