"Give, and it will be given to you. They will pour into your lap a good measure – pressed down, shaken together, and running over. For by your standard of measure it will be measured to you in return."
Prosperity can't be measured in typical ways. There's no yardstick tall enough to reach the heavens, and that's exactly where you'd need to go to measure how rich you really are. Luke 6:38 is about generosity and fulfillment. Feeling fulfilled is the result of generous giving. You can thank the generosity of God's grace for your prosperity. And God thanks you for giving generously.
IF YOU LIKE THIS, YOU'LL LOVE LUKE 1:42!