“As Christianity spread, and the Church became more secularized, this realization of the costliness of grace gradually faded. The world was Christianized, and grace became its common property. It was to be had at low cost. Yet the Church of Rome did not altogether lose the earlier vision. It is highly significant that the Church was astute enough to find room for the monastic movement … Thus monasticism became a living protest against the secularization of Christianity and the cheapening of grace. … Monasticism was represented as an individual achievement which the mass of the laity could not be expected to emulate. By thus limiting the application of the commandments of Jesus to a restricted group of specialists, the Church evolved the fatal conception of the double standard.”

Anarchism: Its Philosophy and Ideal (1896)
Context: Far be it from us not to recognize the importance of the second factor, moral teaching — especially that which is unconsciously transmitted in society and results from the whole of the ideas and comments emitted by each of us on facts and events of every-day life. But this force can only act on society under one condition, that of not being crossed by a mass of contradictory immoral teachings resulting from the practice of institutions.
In that case its influence is nil or baneful. Take Christian morality: what other teaching could have had more hold on minds than that spoken in the name of a crucified God, and could have acted with all its mystical force, all its poetry of martyrdom, its grandeur in forgiving executioners? And yet the institution was more powerful than the religion: soon Christianity — a revolt against imperial Rome — was conquered by that same Rome; it accepted its maxims, customs, and language. The Christian church accepted the Roman law as its own, and as such — allied to the State — it became in history the most furious enemy of all semi-communist institutions, to which Christianity appealed at Its origin.

Hindu Society under Siege (1981, revised 1992)

p 43
Costly Grace (1937)

Source: Sailing the Wine-Dark Sea: Why the Greeks Matter (2003), Ch.VII The Way They Went: Greco-Roman Meets Judeo-Christian
Context: For the most part, in the union of Greco-Roman with Judeo-Christian, the Greco-Roman turn of mind combined with Judeo-Christian values. While the outward form of the Western world remained Greco-Roman, its content became gradually Judeo-Christian.

Article on Philosophy, Vol. 25, p. 667, as quoted in Main Currents of Western Thought : Readings in Western European Intellectual History from the Middle Ages to the Present (1978) by Franklin Le Van Baumer
Variant translation: Reason is to the philosopher what grace is to the Christian. Grace moves the Christian to act, reason moves the philosopher. Other men walk in darkness; the philosopher, who has the same passions, acts only after reflection; he walks through the night, but it is preceded by a torch. The philosopher forms his principles on an infinity of particular observations. … He does not confuse truth with plausibility; he takes for truth what is true, for forgery what is false, for doubtful what is doubtful, and probable what is probable. … The philosophical spirit is thus a spirit of observation and accuracy.
L'Encyclopédie (1751-1766)
Context: Reason is to the philosopher what grace is to the Christian.
Grace causes the Christian to act, reason the philosopher. Other men are carried away by their passions, their actions not being preceded by reflection: these are the men who walk in darkness. On the other hand, the philosopher, even in his passions, acts only after reflection; he walks in the dark, but by a torch.
The philosopher forms his principles from an infinity of particular observations. Most people adopt principles without thinking of the observations that have produced them, they believe the maxims exist, so to speak, by themselves. But the philosopher takes maxims from their source; he examines their origin; he knows their proper value, and he makes use of them only in so far as they suit him.
Truth is not for the philosopher a mistress who corrupts his imagination and whom he believes to be found everywhere; he contents himself with being able to unravel it where he can perceive it. He does not confound it with probability; he takes for true what is true, for false what is false, for doubtful what is doubtful, and probable what is only probable. He does more, and here you have a great perfection of the philosopher: when he has no reason by which to judge, he knows how to live in suspension of judgment...
The philosophical spirit is, then, a spirit of observation and exactness, which relates everything to true principles...

Source: The construction of nationhood: ethnicity, religion, and nationalism (1997), p. 202; As cited in: Cristian Romocea (2011) Church and State: Religious Nationalism and State Identification in Post-Communist Romania . p. 90.

p 43
Costly Grace (1937)

In the first part of this quote, Adams alludes to the figure of the Virgin, the subject of Chapters V–XIII of Mont Saint Michel and Chartres.
The Education of Henry Adams (1907)

The Divine Commodity: Discovering A Faith Beyond Consumer Christianity (2009, Zondervan)