God's economy operates on the principle of enough, not excess. The Israelites receiving manna in the wilderness teaches us to trust God's daily provision rather than hoarding out of fear. Throughout Scripture, from the manna to the feeding of multitudes, we see that abundance isn't measured by excess but by trust in divine provision. John Wesley modeled this by living simply while giving generously. Practicing contentment means observing Sabbath rest, curbing waste, giving generously, and living more simply - finding that godliness with contentment is great gain.