Which preposition to use with teetotallers

for Occurrences 2%

"Trust a teetotaller for knowing good tea," ses Mr. Goodman.

in Occurrences 1%

The latter started, and, knocking on the table with the handle of his knife, explained that he had been informed by a man outside that his companion was the bitterest teetotaller in Claybury.

of Occurrences 1%

How grand a thing to have her son returned to her, and such a son,a teetotaller of two years' growth, who had seen all the world of the Pacific Ocean!

Which preposition to use with  teetotallers