The more I read, the less I admire modern theology. the more I study the productions of the new schools of theological teachers, the more I marvel that men and women can be satisfied with such writings. There is a vagueness, a mistiness, a shallowness, an indistinctness, a superficiality, an aimlessness, a hollowness about the literature of the 'broader and kinder systems', as they are called, which to my mind stamps their origin on their face. They are of the earth, earthy.
J. C. RyleWithout holiness on earth we shall never be prepared to enjoy heaven. Heaven is a holy place. The Lord of heaven is a holy Being. The angels are holy creatures. Holiness is written on everything in heaven... How shall we ever be at home and happy in heaven if we die unholy?
J. C. RyleBeware of manufacturing a God of your own: a God who is all mercy, but not just; a God who is all love, but not holy; a God who as a heaven for every body, but a hell for none; a God who can allow good and bad to be side by side in time, but will make no distinction between good and broad in eternity. Such a God is an idol of your own, as truly an idol as any snake or crocodile in an Egyptian temple. The hands of your own fancy and sentimentality have made him. He is not the God of the Bible, and beside the God of the Bible there is no God at all.
J. C. Ryle