Divine healing accompanied Jesus constantly as he preached and taught about the Kingdom. All these considerations relate to the message of the Kingdom of God. The fruit of God's Kingdom includes every blessing man can enjoy. Spiritual revival is the result of a large scale penetration of the Kingdom message and power in a society. In addition to these spiritual and social blessings, the penetration of God's Kingdom will bring prosperity and success in natural affairs.
Sin is extremely expensive to any people or nation.
Just the use of drugs alone costs America more than 100 billion dollars per year. The cost of laziness, dishonesty in any society is beyond the power of any man to calculate in dollar terms. The penetration of the message of the kingdom progressively removes these factors. To the extent that the Kingdom manifests, people begin work in harmony with respect one for another. No one cheats or steals, or behaves foolishly.