"God, if he exists, is hidden. If he exists, men have always been forced to grope for him. And their research does not always have an outcome or a result. Whether positive or negative. One should wonder and be wary of those who claim they have no difficulty believing. Perhaps (as has been said) it is because they have not quite understood what it is about. The despairing human experience is that no divinity peeks out from behind the clouds. Heaven and earth are silent. But, if a god exists, he is not only hidden behind the silence of nature. He also hides behind the reality of the evil of the innocent which seems to accuse him without the possibility of defence; behind the multiplicity of religions. In these, behind the difficulties of the many "sacred writings", including the Bible. If it exists, it is also hidden behind the scandals of the churches; behind the errors and inconsistencies of those precisely who should testify to their existence with life itself. (I understood)"
January 1, 1970
https://en.wikiquote.org/wiki/Existence_of_God