Some years ago, a study was done by an agricultural school in Iowa. It reported that production of a hundred bushels of corn from one acre of land required 4,000,000 lbs. of water, 6,800 lbs. of oxygen, 5,200 lbs. of carbon, 160 lbs. of nitrogen, 125 lbs. of potassium, 75 lbs. of yellow sulphur, and other elements too numerous to list. In addition to these ingredients are required rain and sunshine at the right times. Although many hours of the farmer’s labor are also needed, it was estimated that only 5 percent of the produce of a farm can be attributed to the efforts of man. So it is in spiritual realms: God causes the growth.