3:10 During ages of spiritual darkness the church of God has been as a city set on a hill. From age to age, through successive generations, the pure doctrines of heaven have been unfolding within its borders. Enfeebled and defective as it may appear, the church is the one object upon which God bestows in a special sense His supreme regard. It is the theater of His grace, in which He delights to reveal His power to transform hearts.