Which preposition to use with doubters

in Occurrences 3%

He had been a newspaper man himself at one time and it occurred to him, in all reverence, that if some modern daily publication could, nearly 1900 years ago, have reported faithfully all it could learn regarding the Birth in Bethlehem, there might now be fewer doubters in the world.

of Occurrences 2%

To doubters of the good results of Western education in this Presidency, better proof could hardly be given than i

at Occurrences 1%

To attempt to answer all these questions fully would be nothing less than to attempt a compendium of life and duty in all their details, a Summa of cases of conscience, a guide to doubters at every point of the compass.

about Occurrences 1%

Then there's the characters again, of all its various owners: the timid doubters about the government, the speculators, the curiosity hunters, the misers" "Yes," said Barwood, "the history of a single one of these pieces for the period would probably make a story full of interest."

for Occurrences 1%

" The Professor adjusted his glasses and turned them upon the doubter for the space of three minutes, but Holman was blissfully ignorant of the look which the angry archaeologist favoured him with.

by Occurrences 1%

But Aristotle and reason are dangerous allies for faith, and the treatise of Thomas is perhaps more calculated to unsettle a believing mind by the doubts which it powerfully states than to quiet the scruples of a doubter by its solutions.

among Occurrences 1%

While there are an increasing number of doubters among the German males as to the accuracy of statements issued by the Government, in the class with which I mostly came into contact in Germany, the women are blindfold and believe all they are told.

Which preposition to use with  doubters