No reward at all – no heaven, no afterlife, no positive karmic effects. No pleasing God, no celebratiing his Love, no spiritual growth, no advancement, no peace. Also, add to this the following: no one knows that you do good, no one knows that you’re kind, etc. And … you don’t have any concept of yourself as doing good or being a righteous, principled person. You just do without any sense of self or ego or gain or anything. Is that possible?