35:20 Work is a blessing, not a curse. A spirit of indolence destroys godliness and grieves the Spirit of God. A stagnant pool is offensive, but a pure, flowing stream spreads health and gladness over the land. Paul knew that those who neglect physical work soon become enfeebled. He desired to teach young ministers that by working with their hands, by bringing into exercise their muscles and sinews, they would become strong to endure the toils and privations that awaited them in the gospel field. And he realized that his own teachings would lack vitality and force if he did not keep all parts of the system properly exercised.