Mar.4:28 For the earth bringeth forth fruit of herself; first the blade, then the ear, after that the full corn in the ear.
One of the best ways to accumulate wealth is through the effect of compound interest i.e. interest paid on interest or other people’s(bank) money making you money.
Mat.25:27 Thou oughtest therefore to have put my money to the exchangers, and then at my coming, I should have received mine own with usury.
If you imagine the soil is your bank or investment portfolio and you plant one kernel of corn in it, you will see results, first a leaf, then the formation of the ear and finally the ear full of kernels.