The figure here is of a beautiful, fruitful enclosure, not a wilderness. Garden soil is cultivated soil, very different from the roadside or wilderness. The idea of a garden is culture. The ground has to be prepared, to be broken up by ploughing, to be mellowed by harrowing. All the stones have to be removed and the roots of all natural growth dug up. The good things we are seeking are not natural growths and will not prosper in our natural soil. We all feel we should try to improve the old nature, but that is not God's way. His method is to get self out of the way entirely, and let Him create anew out of nothing, so that all shall be of Him; and Jesus will be the acknowledged Alpha and Omega. The thing we want to learn here is to die. There can be no real life till self dies. And we dare not try to die ourselves, but ask God to slay us; He will make a thorough work of it. This the secret nature hideth, Summer dies and lives again, Spring from winter's grave ariseth, Harvest grows from buried grain.