It might be instructive to note who M. Teilhard de Chardin is. The traditionalist writer Titus Burckhardt writes of him in
Mirror of the Intellect:
The average modern man "believes" above all in science - the science that has produced modern surgery and modern industry - and this is almost his basic "religion." If he considers himself a Christian at the same time, the two "beliefs" stand in opposition to each other in his soul, and engender a latent crisis that calls for a solution. This solution is what Teilhard de Chardin seems to bring. He "ties the two loose ends together"; but he does so, not by making, as he should, a distinction between different planes of reality - that of empirical knowledge which is exact in its way but necessarily fragmentary and provisional, and that of faith which is bound up with timeless certainties - but by mixing them inextricably together: he endows empirical science with an absolute certainty that it does not and cannot have, and he projects the idea of indefinite progress into God [Her]self.
He concludes that "The thesis of Teilhard de Chardin is . . . a trojan horse to introduce materialism and progressivism into the very bosom of religion."
The statement, "
to she who can see, nothing is profane", taken out of context, could mean many things.
Is "profane" used in the more modern sense of "anti-religious" or in the traditional sense of simply "non-religious" (literally "outside the Temple")?
And what exactly is meant by "nothing" in this context? Is he saying that even modern errors that fly in the face of truth and decency are not profane (knowing who he is, he could be)? Or is he saying that nothing in the natural order of things is really non-religious - with which we would have to agree?
Without having the context, we really cannot tell.