“The duration of religions has always been dependent on human need for them. Christianity has been a blessing for suffering humanity during eighteen centuries ; it has been providential, divine, holy. All that it has done in the interest of civilisation, curbing the strong and strengthening the weak, binding together the nations through a common sympathy and a common tongue, and all else that its apologists have urged in its praise all this is as nothing compared with that great consolation it has bestowed on man. Eternal praise is due to the symbol of that suffering God, the Saviour with the crown of thorns, the crucified Christ, whose blood was as a healing balm that flowed into the wounds of humanity. The poet especially must acknowledge with reverence the terrible sublimity of this symbol.”

Religion and Philosophy in Germany, A fragment https://archive.org/stream/religionandphilo011616mbp#page/n5/mode/2up. p. 25
Context: I believe in progress; I believe that happiness is the goal of humanity, and I cherish a higher idea of the Divine Being than those pious folk who suppose that man was created only to suffer. Even here on earth I would strive, through the blessings of free political and industrial institutions, to bring about that reign of felicity which, in the opinion of the pious, is to be postponed till heaven is reached after the day of Judgment. The one expectation is perhaps as vain as the other; there may be no resurrection of humanity either in a political or in a religious sense. Mankind, it may be, is doomed to eternal misery; the nations are perhaps under a perpetual curse, condemned to be trodden under foot by despots, to be made the instruments of their accomplices and the laughing-stocks of their menials. Yet, though all this be the case, it will be the duty even of those who regard Christianity as an error still to uphold it; and men must journey barefoot through Europe, wearing monks' cowls, preaching the doctrine of renunciation and the vanity of all earthly possessions, holding up before the gaze of a scourged and despised humanity the consoling Cross, and promising, after death, all the glories of heaven.
The duration of religions has always been dependent on human need for them. Christianity has been a blessing for suffering humanity during eighteen centuries; it has been providential, divine, holy. All that it has done in the interest of civilisation, curbing the strong and strengthening the weak, binding together the nations through a common sympathy and a common tongue, and all else that its apologists have urged in its praise all this is as nothing compared with that great consolation it has bestowed on man. Eternal praise is due to the symbol of that suffering God, the Saviour with the crown of thorns, the crucified Christ, whose blood was as a healing balm that flowed into the wounds of humanity. The poet especially must acknowledge with reverence the terrible sublimity of this symbol.